Home / 24,003.08-33,125.84-13,392.94

Finding the Fourth Proportional to 24,003.08, 33,125.84 and 13,392.94

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Solution

The fourth proportional to 24,003.08, 33,125.84 and 13,392.94 is: 18,483.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,003.08 : 33,125.84 = 13,392.94 : x
  2. Step 2: Convert to fraction form
    24,003.08/33,125.84 = 13,392.94/x
  3. Step 3: Cross multiply
    24,003.08x = 33,125.84 × 13,392.94
  4. Step 4: Simplify right side
    24,003.08x = 443,652,387.57
  5. Step 5: Solve for x
    x = 443,652,387.57/24,003.08
  6. Step 6: Final answer
    x = 18,483.14

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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.