Home / 6,704,038.05-10,056,057.08-6,225,741.15

Finding the Fourth Proportional to 6,704,038.05, 10,056,057.08 and 6,225,741.15

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Solution

The fourth proportional to 6,704,038.05, 10,056,057.08 and 6,225,741.15 is: 9,338,611.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,038.05 : 10,056,057.08 = 6,225,741.15 : x
  2. Step 2: Convert to fraction form
    6,704,038.05/10,056,057.08 = 6,225,741.15/x
  3. Step 3: Cross multiply
    6,704,038.05x = 10,056,057.08 × 6,225,741.15
  4. Step 4: Simplify right side
    6,704,038.05x = 62,606,408,338,576.13
  5. Step 5: Solve for x
    x = 62,606,408,338,576.13/6,704,038.05
  6. Step 6: Final answer
    x = 9,338,611.73

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Double scale
Find fourth proportional to 6,704,039.05, 10,056,058.58 and 6,225,742.15
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.