Home / 22,406.13-33,537.36-14,892.45

Finding the Fourth Proportional to 22,406.13, 33,537.36 and 14,892.45

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Solution

The fourth proportional to 22,406.13, 33,537.36 and 14,892.45 is: 22,290.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,406.13 : 33,537.36 = 14,892.45 : x
  2. Step 2: Convert to fraction form
    22,406.13/33,537.36 = 14,892.45/x
  3. Step 3: Cross multiply
    22,406.13x = 33,537.36 × 14,892.45
  4. Step 4: Simplify right side
    22,406.13x = 499,453,456.93
  5. Step 5: Solve for x
    x = 499,453,456.93/22,406.13
  6. Step 6: Final answer
    x = 22,290.93

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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.