Home / 62,125.28-93,172.28-17,752.26

Finding the Fourth Proportional to 62,125.28, 93,172.28 and 17,752.26

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Solution

The fourth proportional to 62,125.28, 93,172.28 and 17,752.26 is: 26,623.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,125.28 : 93,172.28 = 17,752.26 : x
  2. Step 2: Convert to fraction form
    62,125.28/93,172.28 = 17,752.26/x
  3. Step 3: Cross multiply
    62,125.28x = 93,172.28 × 17,752.26
  4. Step 4: Simplify right side
    62,125.28x = 1,654,018,539.35
  5. Step 5: Solve for x
    x = 1,654,018,539.35/62,125.28
  6. Step 6: Final answer
    x = 26,623.92

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1.5x scale

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.