Home / 9,972,001.10-14,947,504.05-3,904,388.30

Finding the Fourth Proportional to 9,972,001.10, 14,947,504.05 and 3,904,388.30

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Solution

The fourth proportional to 9,972,001.10, 14,947,504.05 and 3,904,388.30 is: 5,852,472.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,972,001.10 : 14,947,504.05 = 3,904,388.30 : x
  2. Step 2: Convert to fraction form
    9,972,001.10/14,947,504.05 = 3,904,388.30/x
  3. Step 3: Cross multiply
    9,972,001.10x = 14,947,504.05 × 3,904,388.30
  4. Step 4: Simplify right side
    9,972,001.10x = 58,360,859,927,022.62
  5. Step 5: Solve for x
    x = 58,360,859,927,022.62/9,972,001.10
  6. Step 6: Final answer
    x = 5,852,472.27

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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.