Home / 24,280.63-36,425.50-9,488.68

Finding the Fourth Proportional to 24,280.63, 36,425.50 and 9,488.68

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Solution

The fourth proportional to 24,280.63, 36,425.50 and 9,488.68 is: 14,234.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,280.63 : 36,425.50 = 9,488.68 : x
  2. Step 2: Convert to fraction form
    24,280.63/36,425.50 = 9,488.68/x
  3. Step 3: Cross multiply
    24,280.63x = 36,425.50 × 9,488.68
  4. Step 4: Simplify right side
    24,280.63x = 345,629,798.55
  5. Step 5: Solve for x
    x = 345,629,798.55/24,280.63
  6. Step 6: Final answer
    x = 14,234.80

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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.