Home / 158,355.56-237,534.92-40,026.92

Finding the Fourth Proportional to 158,355.56, 237,534.92 and 40,026.92

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Solution

The fourth proportional to 158,355.56, 237,534.92 and 40,026.92 is: 60,040.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,355.56 : 237,534.92 = 40,026.92 : x
  2. Step 2: Convert to fraction form
    158,355.56/237,534.92 = 40,026.92/x
  3. Step 3: Cross multiply
    158,355.56x = 237,534.92 × 40,026.92
  4. Step 4: Simplify right side
    158,355.56x = 9,507,791,240.05
  5. Step 5: Solve for x
    x = 9,507,791,240.05/158,355.56
  6. Step 6: Final answer
    x = 60,040.78

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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.