Home / 134,463.33-185,616.82-95,726.16

Finding the Fourth Proportional to 134,463.33, 185,616.82 and 95,726.16

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Solution

The fourth proportional to 134,463.33, 185,616.82 and 95,726.16 is: 132,142.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,463.33 : 185,616.82 = 95,726.16 : x
  2. Step 2: Convert to fraction form
    134,463.33/185,616.82 = 95,726.16/x
  3. Step 3: Cross multiply
    134,463.33x = 185,616.82 × 95,726.16
  4. Step 4: Simplify right side
    134,463.33x = 17,768,385,410.01
  5. Step 5: Solve for x
    x = 17,768,385,410.01/134,463.33
  6. Step 6: Final answer
    x = 132,142.98

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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.