Home / 24,468.84-33,765.87-13,858.23

Finding the Fourth Proportional to 24,468.84, 33,765.87 and 13,858.23

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Solution

The fourth proportional to 24,468.84, 33,765.87 and 13,858.23 is: 19,123.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,468.84 : 33,765.87 = 13,858.23 : x
  2. Step 2: Convert to fraction form
    24,468.84/33,765.87 = 13,858.23/x
  3. Step 3: Cross multiply
    24,468.84x = 33,765.87 × 13,858.23
  4. Step 4: Simplify right side
    24,468.84x = 467,935,192.61
  5. Step 5: Solve for x
    x = 467,935,192.61/24,468.84
  6. Step 6: Final answer
    x = 19,123.72

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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.