Home / 134,127.38-201,285.61-63,053.26

Finding the Fourth Proportional to 134,127.38, 201,285.61 and 63,053.26

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Solution

The fourth proportional to 134,127.38, 201,285.61 and 63,053.26 is: 94,624.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,127.38 : 201,285.61 = 63,053.26 : x
  2. Step 2: Convert to fraction form
    134,127.38/201,285.61 = 63,053.26/x
  3. Step 3: Cross multiply
    134,127.38x = 201,285.61 × 63,053.26
  4. Step 4: Simplify right side
    134,127.38x = 12,691,713,240.74
  5. Step 5: Solve for x
    x = 12,691,713,240.74/134,127.38
  6. Step 6: Final answer
    x = 94,624.33

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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.