Home / 195,820.03-293,734.17-62,699.92

Finding the Fourth Proportional to 195,820.03, 293,734.17 and 62,699.92

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Solution

The fourth proportional to 195,820.03, 293,734.17 and 62,699.92 is: 94,051.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,820.03 : 293,734.17 = 62,699.92 : x
  2. Step 2: Convert to fraction form
    195,820.03/293,734.17 = 62,699.92/x
  3. Step 3: Cross multiply
    195,820.03x = 293,734.17 × 62,699.92
  4. Step 4: Simplify right side
    195,820.03x = 18,417,108,960.27
  5. Step 5: Solve for x
    x = 18,417,108,960.27/195,820.03
  6. Step 6: Final answer
    x = 94,051.20

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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.