Home / 244,443.58-337,332.89-135,555.59

Finding the Fourth Proportional to 244,443.58, 337,332.89 and 135,555.59

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Solution

The fourth proportional to 244,443.58, 337,332.89 and 135,555.59 is: 187,067.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,443.58 : 337,332.89 = 135,555.59 : x
  2. Step 2: Convert to fraction form
    244,443.58/337,332.89 = 135,555.59/x
  3. Step 3: Cross multiply
    244,443.58x = 337,332.89 × 135,555.59
  4. Step 4: Simplify right side
    244,443.58x = 45,727,357,836.02
  5. Step 5: Solve for x
    x = 45,727,357,836.02/244,443.58
  6. Step 6: Final answer
    x = 187,067.12

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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.