Home / 6,196,916.40-9,295,374.60-5,960,720.40

Finding the Fourth Proportional to 6,196,916.40, 9,295,374.60 and 5,960,720.40

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Solution

The fourth proportional to 6,196,916.40, 9,295,374.60 and 5,960,720.40 is: 8,941,080.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,916.40 : 9,295,374.60 = 5,960,720.40 : x
  2. Step 2: Convert to fraction form
    6,196,916.40/9,295,374.60 = 5,960,720.40/x
  3. Step 3: Cross multiply
    6,196,916.40x = 9,295,374.60 × 5,960,720.40
  4. Step 4: Simplify right side
    6,196,916.40x = 55,407,129,003,861.84
  5. Step 5: Solve for x
    x = 55,407,129,003,861.84/6,196,916.40
  6. Step 6: Final answer
    x = 8,941,080.60

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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.