Home / 195,333.28-292,996.88-62,212.42

Finding the Fourth Proportional to 195,333.28, 292,996.88 and 62,212.42

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Solution

The fourth proportional to 195,333.28, 292,996.88 and 62,212.42 is: 93,317.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,333.28 : 292,996.88 = 62,212.42 : x
  2. Step 2: Convert to fraction form
    195,333.28/292,996.88 = 62,212.42/x
  3. Step 3: Cross multiply
    195,333.28x = 292,996.88 × 62,212.42
  4. Step 4: Simplify right side
    195,333.28x = 18,228,044,957.25
  5. Step 5: Solve for x
    x = 18,228,044,957.25/195,333.28
  6. Step 6: Final answer
    x = 93,317.66

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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.