Home / 195,376.31-293,061.26-62,254.76

Finding the Fourth Proportional to 195,376.31, 293,061.26 and 62,254.76

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Solution

The fourth proportional to 195,376.31, 293,061.26 and 62,254.76 is: 93,381.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,376.31 : 293,061.26 = 62,254.76 : x
  2. Step 2: Convert to fraction form
    195,376.31/293,061.26 = 62,254.76/x
  3. Step 3: Cross multiply
    195,376.31x = 293,061.26 × 62,254.76
  4. Step 4: Simplify right side
    195,376.31x = 18,244,459,294.89
  5. Step 5: Solve for x
    x = 18,244,459,294.89/195,376.31
  6. Step 6: Final answer
    x = 93,381.12

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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.