Home / 62,882.76-94,302.26-23,418.34

Finding the Fourth Proportional to 62,882.76, 94,302.26 and 23,418.34

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Solution

The fourth proportional to 62,882.76, 94,302.26 and 23,418.34 is: 35,119.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,882.76 : 94,302.26 = 23,418.34 : x
  2. Step 2: Convert to fraction form
    62,882.76/94,302.26 = 23,418.34/x
  3. Step 3: Cross multiply
    62,882.76x = 94,302.26 × 23,418.34
  4. Step 4: Simplify right side
    62,882.76x = 2,208,402,387.45
  5. Step 5: Solve for x
    x = 2,208,402,387.45/62,882.76
  6. Step 6: Final answer
    x = 35,119.36

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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.