Home / 16,094.25-22,201.11-10,123.74

Finding the Fourth Proportional to 16,094.25, 22,201.11 and 10,123.74

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Solution

The fourth proportional to 16,094.25, 22,201.11 and 10,123.74 is: 13,965.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094.25 : 22,201.11 = 10,123.74 : x
  2. Step 2: Convert to fraction form
    16,094.25/22,201.11 = 10,123.74/x
  3. Step 3: Cross multiply
    16,094.25x = 22,201.11 × 10,123.74
  4. Step 4: Simplify right side
    16,094.25x = 224,758,265.35
  5. Step 5: Solve for x
    x = 224,758,265.35/16,094.25
  6. Step 6: Final answer
    x = 13,965.13

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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.