Home / 24,872.80-34,317.12-14,793.16

Finding the Fourth Proportional to 24,872.80, 34,317.12 and 14,793.16

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Solution

The fourth proportional to 24,872.80, 34,317.12 and 14,793.16 is: 20,410.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,872.80 : 34,317.12 = 14,793.16 : x
  2. Step 2: Convert to fraction form
    24,872.80/34,317.12 = 14,793.16/x
  3. Step 3: Cross multiply
    24,872.80x = 34,317.12 × 14,793.16
  4. Step 4: Simplify right side
    24,872.80x = 507,658,646.90
  5. Step 5: Solve for x
    x = 507,658,646.90/24,872.80
  6. Step 6: Final answer
    x = 20,410.19

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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.