Home / 195,357.48-293,020.02-62,232.36

Finding the Fourth Proportional to 195,357.48, 293,020.02 and 62,232.36

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Solution

The fourth proportional to 195,357.48, 293,020.02 and 62,232.36 is: 93,343.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,357.48 : 293,020.02 = 62,232.36 : x
  2. Step 2: Convert to fraction form
    195,357.48/293,020.02 = 62,232.36/x
  3. Step 3: Cross multiply
    195,357.48x = 293,020.02 × 62,232.36
  4. Step 4: Simplify right side
    195,357.48x = 18,235,327,371.85
  5. Step 5: Solve for x
    x = 18,235,327,371.85/195,357.48
  6. Step 6: Final answer
    x = 93,343.38

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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.