Home / 24,464.16-36,680.40-16,648.80

Finding the Fourth Proportional to 24,464.16, 36,680.40 and 16,648.80

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Solution

The fourth proportional to 24,464.16, 36,680.40 and 16,648.80 is: 24,962.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,464.16 : 36,680.40 = 16,648.80 : x
  2. Step 2: Convert to fraction form
    24,464.16/36,680.40 = 16,648.80/x
  3. Step 3: Cross multiply
    24,464.16x = 36,680.40 × 16,648.80
  4. Step 4: Simplify right side
    24,464.16x = 610,684,643.52
  5. Step 5: Solve for x
    x = 610,684,643.52/24,464.16
  6. Step 6: Final answer
    x = 24,962.42

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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.