Home / 41,142.07-56,773.08-24,146.99

Finding the Fourth Proportional to 41,142.07, 56,773.08 and 24,146.99

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Solution

The fourth proportional to 41,142.07, 56,773.08 and 24,146.99 is: 33,321.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,142.07 : 56,773.08 = 24,146.99 : x
  2. Step 2: Convert to fraction form
    41,142.07/56,773.08 = 24,146.99/x
  3. Step 3: Cross multiply
    41,142.07x = 56,773.08 × 24,146.99
  4. Step 4: Simplify right side
    41,142.07x = 1,370,898,711.16
  5. Step 5: Solve for x
    x = 1,370,898,711.16/41,142.07
  6. Step 6: Final answer
    x = 33,321.09

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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.