Home / 48,713.00-67,177.35-29,595.92

Finding the Fourth Proportional to 48,713.00, 67,177.35 and 29,595.92

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Solution

The fourth proportional to 48,713.00, 67,177.35 and 29,595.92 is: 40,814.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,713.00 : 67,177.35 = 29,595.92 : x
  2. Step 2: Convert to fraction form
    48,713.00/67,177.35 = 29,595.92/x
  3. Step 3: Cross multiply
    48,713.00x = 67,177.35 × 29,595.92
  4. Step 4: Simplify right side
    48,713.00x = 1,988,175,140.53
  5. Step 5: Solve for x
    x = 1,988,175,140.53/48,713.00
  6. Step 6: Final answer
    x = 40,814.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.