Home / 195,436.89-293,152.28-62,316.27

Finding the Fourth Proportional to 195,436.89, 293,152.28 and 62,316.27

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Solution

The fourth proportional to 195,436.89, 293,152.28 and 62,316.27 is: 93,473.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,436.89 : 293,152.28 = 62,316.27 : x
  2. Step 2: Convert to fraction form
    195,436.89/293,152.28 = 62,316.27/x
  3. Step 3: Cross multiply
    195,436.89x = 293,152.28 × 62,316.27
  4. Step 4: Simplify right side
    195,436.89x = 18,268,156,320.01
  5. Step 5: Solve for x
    x = 18,268,156,320.01/195,436.89
  6. Step 6: Final answer
    x = 93,473.43

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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.