Home / 41,200.68-61,800.38-14,898.98

Finding the Fourth Proportional to 41,200.68, 61,800.38 and 14,898.98

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Solution

The fourth proportional to 41,200.68, 61,800.38 and 14,898.98 is: 22,348.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,200.68 : 61,800.38 = 14,898.98 : x
  2. Step 2: Convert to fraction form
    41,200.68/61,800.38 = 14,898.98/x
  3. Step 3: Cross multiply
    41,200.68x = 61,800.38 × 14,898.98
  4. Step 4: Simplify right side
    41,200.68x = 920,762,625.61
  5. Step 5: Solve for x
    x = 920,762,625.61/41,200.68
  6. Step 6: Final answer
    x = 22,348.24

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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.