Home / 22,814.61-34,150.20-14,504.01

Finding the Fourth Proportional to 22,814.61, 34,150.20 and 14,504.01

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Solution

The fourth proportional to 22,814.61, 34,150.20 and 14,504.01 is: 21,710.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,814.61 : 34,150.20 = 14,504.01 : x
  2. Step 2: Convert to fraction form
    22,814.61/34,150.20 = 14,504.01/x
  3. Step 3: Cross multiply
    22,814.61x = 34,150.20 × 14,504.01
  4. Step 4: Simplify right side
    22,814.61x = 495,314,842.30
  5. Step 5: Solve for x
    x = 495,314,842.30/22,814.61
  6. Step 6: Final answer
    x = 21,710.42

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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.