Home / 195,458.20-293,187.30-62,348.20

Finding the Fourth Proportional to 195,458.20, 293,187.30 and 62,348.20

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Solution

The fourth proportional to 195,458.20, 293,187.30 and 62,348.20 is: 93,522.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,458.20 : 293,187.30 = 62,348.20 : x
  2. Step 2: Convert to fraction form
    195,458.20/293,187.30 = 62,348.20/x
  3. Step 3: Cross multiply
    195,458.20x = 293,187.30 × 62,348.20
  4. Step 4: Simplify right side
    195,458.20x = 18,279,700,417.86
  5. Step 5: Solve for x
    x = 18,279,700,417.86/195,458.20
  6. Step 6: Final answer
    x = 93,522.30

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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.