Home / 97,304.68-146,000.76-50,532.04

Finding the Fourth Proportional to 97,304.68, 146,000.76 and 50,532.04

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Solution

The fourth proportional to 97,304.68, 146,000.76 and 50,532.04 is: 75,820.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,304.68 : 146,000.76 = 50,532.04 : x
  2. Step 2: Convert to fraction form
    97,304.68/146,000.76 = 50,532.04/x
  3. Step 3: Cross multiply
    97,304.68x = 146,000.76 × 50,532.04
  4. Step 4: Simplify right side
    97,304.68x = 7,377,716,244.35
  5. Step 5: Solve for x
    x = 7,377,716,244.35/97,304.68
  6. Step 6: Final answer
    x = 75,820.77

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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.