Home / 233,545.56-350,318.18-75,774.02

Finding the Fourth Proportional to 233,545.56, 350,318.18 and 75,774.02

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Solution

The fourth proportional to 233,545.56, 350,318.18 and 75,774.02 is: 113,660.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,545.56 : 350,318.18 = 75,774.02 : x
  2. Step 2: Convert to fraction form
    233,545.56/350,318.18 = 75,774.02/x
  3. Step 3: Cross multiply
    233,545.56x = 350,318.18 × 75,774.02
  4. Step 4: Simplify right side
    233,545.56x = 26,545,016,777.68
  5. Step 5: Solve for x
    x = 26,545,016,777.68/233,545.56
  6. Step 6: Final answer
    x = 113,660.98

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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.