Home / 24,200.37-36,283.98-12,331.17

Finding the Fourth Proportional to 24,200.37, 36,283.98 and 12,331.17

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Solution

The fourth proportional to 24,200.37, 36,283.98 and 12,331.17 is: 18,488.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200.37 : 36,283.98 = 12,331.17 : x
  2. Step 2: Convert to fraction form
    24,200.37/36,283.98 = 12,331.17/x
  3. Step 3: Cross multiply
    24,200.37x = 36,283.98 × 12,331.17
  4. Step 4: Simplify right side
    24,200.37x = 447,423,925.66
  5. Step 5: Solve for x
    x = 447,423,925.66/24,200.37
  6. Step 6: Final answer
    x = 18,488.31

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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.