Home / 95,448.06-131,784.22-59,654.16

Finding the Fourth Proportional to 95,448.06, 131,784.22 and 59,654.16

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Solution

The fourth proportional to 95,448.06, 131,784.22 and 59,654.16 is: 82,363.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,448.06 : 131,784.22 = 59,654.16 : x
  2. Step 2: Convert to fraction form
    95,448.06/131,784.22 = 59,654.16/x
  3. Step 3: Cross multiply
    95,448.06x = 131,784.22 × 59,654.16
  4. Step 4: Simplify right side
    95,448.06x = 7,861,476,945.36
  5. Step 5: Solve for x
    x = 7,861,476,945.36/95,448.06
  6. Step 6: Final answer
    x = 82,363.93

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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.