Home / 42,294.59-58,340.13-27,206.92

Finding the Fourth Proportional to 42,294.59, 58,340.13 and 27,206.92

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Solution

The fourth proportional to 42,294.59, 58,340.13 and 27,206.92 is: 37,528.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,294.59 : 58,340.13 = 27,206.92 : x
  2. Step 2: Convert to fraction form
    42,294.59/58,340.13 = 27,206.92/x
  3. Step 3: Cross multiply
    42,294.59x = 58,340.13 × 27,206.92
  4. Step 4: Simplify right side
    42,294.59x = 1,587,254,958.00
  5. Step 5: Solve for x
    x = 1,587,254,958.00/42,294.59
  6. Step 6: Final answer
    x = 37,528.56

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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.