Home / 41,250.84-56,925.90-22,387.56

Finding the Fourth Proportional to 41,250.84, 56,925.90 and 22,387.56

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Solution

The fourth proportional to 41,250.84, 56,925.90 and 22,387.56 is: 30,894.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,250.84 : 56,925.90 = 22,387.56 : x
  2. Step 2: Convert to fraction form
    41,250.84/56,925.90 = 22,387.56/x
  3. Step 3: Cross multiply
    41,250.84x = 56,925.90 × 22,387.56
  4. Step 4: Simplify right side
    41,250.84x = 1,274,432,001.80
  5. Step 5: Solve for x
    x = 1,274,432,001.80/41,250.84
  6. Step 6: Final answer
    x = 30,894.69

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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.