Home / 4,665,975-6,439,045.59-2,519,799

Finding the Fourth Proportional to 4,665,975, 6,439,045.59 and 2,519,799

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Solution

The fourth proportional to 4,665,975, 6,439,045.59 and 2,519,799 is: 3,477,322.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,975 : 6,439,045.59 = 2,519,799 : x
  2. Step 2: Convert to fraction form
    4,665,975/6,439,045.59 = 2,519,799/x
  3. Step 3: Cross multiply
    4,665,975x = 6,439,045.59 × 2,519,799
  4. Step 4: Simplify right side
    4,665,975x = 16,225,100,638,636.41
  5. Step 5: Solve for x
    x = 16,225,100,638,636.41/4,665,975
  6. Step 6: Final answer
    x = 3,477,322.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.