Home / 195,677.00-293,626.22-83,345.49

Finding the Fourth Proportional to 195,677.00, 293,626.22 and 83,345.49

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Solution

The fourth proportional to 195,677.00, 293,626.22 and 83,345.49 is: 125,065.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,677.00 : 293,626.22 = 83,345.49 : x
  2. Step 2: Convert to fraction form
    195,677.00/293,626.22 = 83,345.49/x
  3. Step 3: Cross multiply
    195,677.00x = 293,626.22 × 83,345.49
  4. Step 4: Simplify right side
    195,677.00x = 24,472,420,766.02
  5. Step 5: Solve for x
    x = 24,472,420,766.02/195,677.00
  6. Step 6: Final answer
    x = 125,065.39

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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.