Home / 24,077.88-33,226.84-13,322.47

Finding the Fourth Proportional to 24,077.88, 33,226.84 and 13,322.47

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Solution

The fourth proportional to 24,077.88, 33,226.84 and 13,322.47 is: 18,384.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,077.88 : 33,226.84 = 13,322.47 : x
  2. Step 2: Convert to fraction form
    24,077.88/33,226.84 = 13,322.47/x
  3. Step 3: Cross multiply
    24,077.88x = 33,226.84 × 13,322.47
  4. Step 4: Simplify right side
    24,077.88x = 442,663,512.48
  5. Step 5: Solve for x
    x = 442,663,512.48/24,077.88
  6. Step 6: Final answer
    x = 18,384.65

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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.