Home / 40,600.16-56,000.42-26,472.14

Finding the Fourth Proportional to 40,600.16, 56,000.42 and 26,472.14

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Solution

The fourth proportional to 40,600.16, 56,000.42 and 26,472.14 is: 36,513.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,600.16 : 56,000.42 = 26,472.14 : x
  2. Step 2: Convert to fraction form
    40,600.16/56,000.42 = 26,472.14/x
  3. Step 3: Cross multiply
    40,600.16x = 56,000.42 × 26,472.14
  4. Step 4: Simplify right side
    40,600.16x = 1,482,450,958.30
  5. Step 5: Solve for x
    x = 1,482,450,958.30/40,600.16
  6. Step 6: Final answer
    x = 36,513.43

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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.