Home / 62,428.25-93,651.69-22,982.33

Finding the Fourth Proportional to 62,428.25, 93,651.69 and 22,982.33

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Solution

The fourth proportional to 62,428.25, 93,651.69 and 22,982.33 is: 34,476.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428.25 : 93,651.69 = 22,982.33 : x
  2. Step 2: Convert to fraction form
    62,428.25/93,651.69 = 22,982.33/x
  3. Step 3: Cross multiply
    62,428.25x = 93,651.69 × 22,982.33
  4. Step 4: Simplify right side
    62,428.25x = 2,152,334,044.64
  5. Step 5: Solve for x
    x = 2,152,334,044.64/62,428.25
  6. Step 6: Final answer
    x = 34,476.92

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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.