Home / 62,359.29-93,480.62-22,905.81

Finding the Fourth Proportional to 62,359.29, 93,480.62 and 22,905.81

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Solution

The fourth proportional to 62,359.29, 93,480.62 and 22,905.81 is: 34,337.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,359.29 : 93,480.62 = 22,905.81 : x
  2. Step 2: Convert to fraction form
    62,359.29/93,480.62 = 22,905.81/x
  3. Step 3: Cross multiply
    62,359.29x = 93,480.62 × 22,905.81
  4. Step 4: Simplify right side
    62,359.29x = 2,141,249,205.87
  5. Step 5: Solve for x
    x = 2,141,249,205.87/62,359.29
  6. Step 6: Final answer
    x = 34,337.29

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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.