Home / 62,347.38-93,521.10-15,600.26

Finding the Fourth Proportional to 62,347.38, 93,521.10 and 15,600.26

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Solution

The fourth proportional to 62,347.38, 93,521.10 and 15,600.26 is: 23,400.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,347.38 : 93,521.10 = 15,600.26 : x
  2. Step 2: Convert to fraction form
    62,347.38/93,521.10 = 15,600.26/x
  3. Step 3: Cross multiply
    62,347.38x = 93,521.10 × 15,600.26
  4. Step 4: Simplify right side
    62,347.38x = 1,458,953,475.49
  5. Step 5: Solve for x
    x = 1,458,953,475.49/62,347.38
  6. Step 6: Final answer
    x = 23,400.40

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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.