Home / 6,522,227.76-9,783,328.68-1,730,397.36

Finding the Fourth Proportional to 6,522,227.76, 9,783,328.68 and 1,730,397.36

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Solution

The fourth proportional to 6,522,227.76, 9,783,328.68 and 1,730,397.36 is: 2,595,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,227.76 : 9,783,328.68 = 1,730,397.36 : x
  2. Step 2: Convert to fraction form
    6,522,227.76/9,783,328.68 = 1,730,397.36/x
  3. Step 3: Cross multiply
    6,522,227.76x = 9,783,328.68 × 1,730,397.36
  4. Step 4: Simplify right side
    6,522,227.76x = 16,929,046,119,884.29
  5. Step 5: Solve for x
    x = 16,929,046,119,884.29/6,522,227.76
  6. Step 6: Final answer
    x = 2,595,592.60

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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.