Home / 9,572,359.44-14,346,565.29-4,781,386.02

Finding the Fourth Proportional to 9,572,359.44, 14,346,565.29 and 4,781,386.02

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Solution

The fourth proportional to 9,572,359.44, 14,346,565.29 and 4,781,386.02 is: 7,166,098.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,359.44 : 14,346,565.29 = 4,781,386.02 : x
  2. Step 2: Convert to fraction form
    9,572,359.44/14,346,565.29 = 4,781,386.02/x
  3. Step 3: Cross multiply
    9,572,359.44x = 14,346,565.29 × 4,781,386.02
  4. Step 4: Simplify right side
    9,572,359.44x = 68,596,466,766,422.86
  5. Step 5: Solve for x
    x = 68,596,466,766,422.86/9,572,359.44
  6. Step 6: Final answer
    x = 7,166,098.09

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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.