Home / 195,310.14-292,868.28-62,173.08

Finding the Fourth Proportional to 195,310.14, 292,868.28 and 62,173.08

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Solution

The fourth proportional to 195,310.14, 292,868.28 and 62,173.08 is: 93,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,310.14 : 292,868.28 = 62,173.08 : x
  2. Step 2: Convert to fraction form
    195,310.14/292,868.28 = 62,173.08/x
  3. Step 3: Cross multiply
    195,310.14x = 292,868.28 × 62,173.08
  4. Step 4: Simplify right side
    195,310.14x = 18,208,523,001.90
  5. Step 5: Solve for x
    x = 18,208,523,001.90/195,310.14
  6. Step 6: Final answer
    x = 93,228.76

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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.