Home / 62,469.68-93,746.01-29,192.31

Finding the Fourth Proportional to 62,469.68, 93,746.01 and 29,192.31

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Solution

The fourth proportional to 62,469.68, 93,746.01 and 29,192.31 is: 43,807.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,469.68 : 93,746.01 = 29,192.31 : x
  2. Step 2: Convert to fraction form
    62,469.68/93,746.01 = 29,192.31/x
  3. Step 3: Cross multiply
    62,469.68x = 93,746.01 × 29,192.31
  4. Step 4: Simplify right side
    62,469.68x = 2,736,662,585.18
  5. Step 5: Solve for x
    x = 2,736,662,585.18/62,469.68
  6. Step 6: Final answer
    x = 43,807.86

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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.