Home / 133,331.69-200,008.17-44,585.66

Finding the Fourth Proportional to 133,331.69, 200,008.17 and 44,585.66

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Solution

The fourth proportional to 133,331.69, 200,008.17 and 44,585.66 is: 66,882.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,331.69 : 200,008.17 = 44,585.66 : x
  2. Step 2: Convert to fraction form
    133,331.69/200,008.17 = 44,585.66/x
  3. Step 3: Cross multiply
    133,331.69x = 200,008.17 × 44,585.66
  4. Step 4: Simplify right side
    133,331.69x = 8,917,496,264.84
  5. Step 5: Solve for x
    x = 8,917,496,264.84/133,331.69
  6. Step 6: Final answer
    x = 66,882.05

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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.