Home / 9,841,949.15-14,761,627.61-2,925,280.87

Finding the Fourth Proportional to 9,841,949.15, 14,761,627.61 and 2,925,280.87

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Solution

The fourth proportional to 9,841,949.15, 14,761,627.61 and 2,925,280.87 is: 4,387,536.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,949.15 : 14,761,627.61 = 2,925,280.87 : x
  2. Step 2: Convert to fraction form
    9,841,949.15/14,761,627.61 = 2,925,280.87/x
  3. Step 3: Cross multiply
    9,841,949.15x = 14,761,627.61 × 2,925,280.87
  4. Step 4: Simplify right side
    9,841,949.15x = 43,181,906,828,005.96
  5. Step 5: Solve for x
    x = 43,181,906,828,005.96/9,841,949.15
  6. Step 6: Final answer
    x = 4,387,536.06

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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.