Home / 24,014.10-36,061.65-20,061.30

Finding the Fourth Proportional to 24,014.10, 36,061.65 and 20,061.30

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Solution

The fourth proportional to 24,014.10, 36,061.65 and 20,061.30 is: 30,125.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,014.10 : 36,061.65 = 20,061.30 : x
  2. Step 2: Convert to fraction form
    24,014.10/36,061.65 = 20,061.30/x
  3. Step 3: Cross multiply
    24,014.10x = 36,061.65 × 20,061.30
  4. Step 4: Simplify right side
    24,014.10x = 723,443,579.15
  5. Step 5: Solve for x
    x = 723,443,579.15/24,014.10
  6. Step 6: Final answer
    x = 30,125.78

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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.