Home / 22,681.35-34,027.49-22,304.77

Finding the Fourth Proportional to 22,681.35, 34,027.49 and 22,304.77

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Solution

The fourth proportional to 22,681.35, 34,027.49 and 22,304.77 is: 33,462.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,681.35 : 34,027.49 = 22,304.77 : x
  2. Step 2: Convert to fraction form
    22,681.35/34,027.49 = 22,304.77/x
  3. Step 3: Cross multiply
    22,681.35x = 34,027.49 × 22,304.77
  4. Step 4: Simplify right side
    22,681.35x = 758,975,338.13
  5. Step 5: Solve for x
    x = 758,975,338.13/22,681.35
  6. Step 6: Final answer
    x = 33,462.53

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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.