Home / 50,184.60-75,266.10-22,104.60

Finding the Fourth Proportional to 50,184.60, 75,266.10 and 22,104.60

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Solution

The fourth proportional to 50,184.60, 75,266.10 and 22,104.60 is: 33,152.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,184.60 : 75,266.10 = 22,104.60 : x
  2. Step 2: Convert to fraction form
    50,184.60/75,266.10 = 22,104.60/x
  3. Step 3: Cross multiply
    50,184.60x = 75,266.10 × 22,104.60
  4. Step 4: Simplify right side
    50,184.60x = 1,663,727,034.06
  5. Step 5: Solve for x
    x = 1,663,727,034.06/50,184.60
  6. Step 6: Final answer
    x = 33,152.14

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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.