Home / 195,937.01-293,947.08-62,910.71

Finding the Fourth Proportional to 195,937.01, 293,947.08 and 62,910.71

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Solution

The fourth proportional to 195,937.01, 293,947.08 and 62,910.71 is: 94,379.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,937.01 : 293,947.08 = 62,910.71 : x
  2. Step 2: Convert to fraction form
    195,937.01/293,947.08 = 62,910.71/x
  3. Step 3: Cross multiply
    195,937.01x = 293,947.08 × 62,910.71
  4. Step 4: Simplify right side
    195,937.01x = 18,492,418,901.88
  5. Step 5: Solve for x
    x = 18,492,418,901.88/195,937.01
  6. Step 6: Final answer
    x = 94,379.41

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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.