Home / 48,766.76-67,298.22-26,410.76

Finding the Fourth Proportional to 48,766.76, 67,298.22 and 26,410.76

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Solution

The fourth proportional to 48,766.76, 67,298.22 and 26,410.76 is: 36,446.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,766.76 : 67,298.22 = 26,410.76 : x
  2. Step 2: Convert to fraction form
    48,766.76/67,298.22 = 26,410.76/x
  3. Step 3: Cross multiply
    48,766.76x = 67,298.22 × 26,410.76
  4. Step 4: Simplify right side
    48,766.76x = 1,777,397,136.85
  5. Step 5: Solve for x
    x = 1,777,397,136.85/48,766.76
  6. Step 6: Final answer
    x = 36,446.90

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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.