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Finding the Fourth Proportional to 62,930.01, 94,411.47 and 23,487.47

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Solution

The fourth proportional to 62,930.01, 94,411.47 and 23,487.47 is: 35,237.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,930.01 : 94,411.47 = 23,487.47 : x
  2. Step 2: Convert to fraction form
    62,930.01/94,411.47 = 23,487.47/x
  3. Step 3: Cross multiply
    62,930.01x = 94,411.47 × 23,487.47
  4. Step 4: Simplify right side
    62,930.01x = 2,217,486,539.34
  5. Step 5: Solve for x
    x = 2,217,486,539.34/62,930.01
  6. Step 6: Final answer
    x = 35,237.34

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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.