Home / 22,982.95-34,503.59-19,542.07

Finding the Fourth Proportional to 22,982.95, 34,503.59 and 19,542.07

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Solution

The fourth proportional to 22,982.95, 34,503.59 and 19,542.07 is: 29,337.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,982.95 : 34,503.59 = 19,542.07 : x
  2. Step 2: Convert to fraction form
    22,982.95/34,503.59 = 19,542.07/x
  3. Step 3: Cross multiply
    22,982.95x = 34,503.59 × 19,542.07
  4. Step 4: Simplify right side
    22,982.95x = 674,271,663.02
  5. Step 5: Solve for x
    x = 674,271,663.02/22,982.95
  6. Step 6: Final answer
    x = 29,337.91

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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.