Home / 62,428.50-93,652.07-22,982.58

Finding the Fourth Proportional to 62,428.50, 93,652.07 and 22,982.58

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Solution

The fourth proportional to 62,428.50, 93,652.07 and 22,982.58 is: 34,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428.50 : 93,652.07 = 22,982.58 : x
  2. Step 2: Convert to fraction form
    62,428.50/93,652.07 = 22,982.58/x
  3. Step 3: Cross multiply
    62,428.50x = 93,652.07 × 22,982.58
  4. Step 4: Simplify right side
    62,428.50x = 2,152,366,076.03
  5. Step 5: Solve for x
    x = 2,152,366,076.03/62,428.50
  6. Step 6: Final answer
    x = 34,477.30

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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.