Home / 62,143.12-93,194.16-24,712.48

Finding the Fourth Proportional to 62,143.12, 93,194.16 and 24,712.48

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Solution

The fourth proportional to 62,143.12, 93,194.16 and 24,712.48 is: 37,060.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,143.12 : 93,194.16 = 24,712.48 : x
  2. Step 2: Convert to fraction form
    62,143.12/93,194.16 = 24,712.48/x
  3. Step 3: Cross multiply
    62,143.12x = 93,194.16 × 24,712.48
  4. Step 4: Simplify right side
    62,143.12x = 2,303,058,815.12
  5. Step 5: Solve for x
    x = 2,303,058,815.12/62,143.12
  6. Step 6: Final answer
    x = 37,060.56

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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.