Home / 107,233.94-148,000.58-59,502.66

Finding the Fourth Proportional to 107,233.94, 148,000.58 and 59,502.66

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Solution

The fourth proportional to 107,233.94, 148,000.58 and 59,502.66 is: 82,123.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,233.94 : 148,000.58 = 59,502.66 : x
  2. Step 2: Convert to fraction form
    107,233.94/148,000.58 = 59,502.66/x
  3. Step 3: Cross multiply
    107,233.94x = 148,000.58 × 59,502.66
  4. Step 4: Simplify right side
    107,233.94x = 8,806,428,191.54
  5. Step 5: Solve for x
    x = 8,806,428,191.54/107,233.94
  6. Step 6: Final answer
    x = 82,123.52

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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.