Home / 91,694.75-137,526.36-24,227.51

Finding the Fourth Proportional to 91,694.75, 137,526.36 and 24,227.51

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Solution

The fourth proportional to 91,694.75, 137,526.36 and 24,227.51 is: 36,337.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,694.75 : 137,526.36 = 24,227.51 : x
  2. Step 2: Convert to fraction form
    91,694.75/137,526.36 = 24,227.51/x
  3. Step 3: Cross multiply
    91,694.75x = 137,526.36 × 24,227.51
  4. Step 4: Simplify right side
    91,694.75x = 3,331,920,483.68
  5. Step 5: Solve for x
    x = 3,331,920,483.68/91,694.75
  6. Step 6: Final answer
    x = 36,337.09

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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.