Home / 22,839.03-34,233.39-14,938.29

Finding the Fourth Proportional to 22,839.03, 34,233.39 and 14,938.29

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Solution

The fourth proportional to 22,839.03, 34,233.39 and 14,938.29 is: 22,390.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,839.03 : 34,233.39 = 14,938.29 : x
  2. Step 2: Convert to fraction form
    22,839.03/34,233.39 = 14,938.29/x
  3. Step 3: Cross multiply
    22,839.03x = 34,233.39 × 14,938.29
  4. Step 4: Simplify right side
    22,839.03x = 511,388,307.50
  5. Step 5: Solve for x
    x = 511,388,307.50/22,839.03
  6. Step 6: Final answer
    x = 22,390.98

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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.