Home / 195,372.81-293,035.46-83,098.17

Finding the Fourth Proportional to 195,372.81, 293,035.46 and 83,098.17

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Solution

The fourth proportional to 195,372.81, 293,035.46 and 83,098.17 is: 124,637.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,372.81 : 293,035.46 = 83,098.17 : x
  2. Step 2: Convert to fraction form
    195,372.81/293,035.46 = 83,098.17/x
  3. Step 3: Cross multiply
    195,372.81x = 293,035.46 × 83,098.17
  4. Step 4: Simplify right side
    195,372.81x = 24,350,710,055.62
  5. Step 5: Solve for x
    x = 24,350,710,055.62/195,372.81
  6. Step 6: Final answer
    x = 124,637.15

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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.