Home / 24,028.56-36,042.30-10,877.40

Finding the Fourth Proportional to 24,028.56, 36,042.30 and 10,877.40

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Solution

The fourth proportional to 24,028.56, 36,042.30 and 10,877.40 is: 16,315.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,028.56 : 36,042.30 = 10,877.40 : x
  2. Step 2: Convert to fraction form
    24,028.56/36,042.30 = 10,877.40/x
  3. Step 3: Cross multiply
    24,028.56x = 36,042.30 × 10,877.40
  4. Step 4: Simplify right side
    24,028.56x = 392,046,514.02
  5. Step 5: Solve for x
    x = 392,046,514.02/24,028.56
  6. Step 6: Final answer
    x = 16,315.86

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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.