Home / 195,563.67-293,343.03-62,442.24

Finding the Fourth Proportional to 195,563.67, 293,343.03 and 62,442.24

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Solution

The fourth proportional to 195,563.67, 293,343.03 and 62,442.24 is: 93,662.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,563.67 : 293,343.03 = 62,442.24 : x
  2. Step 2: Convert to fraction form
    195,563.67/293,343.03 = 62,442.24/x
  3. Step 3: Cross multiply
    195,563.67x = 293,343.03 × 62,442.24
  4. Step 4: Simplify right side
    195,563.67x = 18,316,995,881.59
  5. Step 5: Solve for x
    x = 18,316,995,881.59/195,563.67
  6. Step 6: Final answer
    x = 93,662.57

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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.