Home / 62,794.14-94,210.68-29,512.86

Finding the Fourth Proportional to 62,794.14, 94,210.68 and 29,512.86

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Solution

The fourth proportional to 62,794.14, 94,210.68 and 29,512.86 is: 44,278.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,794.14 : 94,210.68 = 29,512.86 : x
  2. Step 2: Convert to fraction form
    62,794.14/94,210.68 = 29,512.86/x
  3. Step 3: Cross multiply
    62,794.14x = 94,210.68 × 29,512.86
  4. Step 4: Simplify right side
    62,794.14x = 2,780,426,609.34
  5. Step 5: Solve for x
    x = 2,780,426,609.34/62,794.14
  6. Step 6: Final answer
    x = 44,278.44

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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.