Home / 195,466.08-293,220.72-62,352.48

Finding the Fourth Proportional to 195,466.08, 293,220.72 and 62,352.48

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Solution

The fourth proportional to 195,466.08, 293,220.72 and 62,352.48 is: 93,535.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,466.08 : 293,220.72 = 62,352.48 : x
  2. Step 2: Convert to fraction form
    195,466.08/293,220.72 = 62,352.48/x
  3. Step 3: Cross multiply
    195,466.08x = 293,220.72 × 62,352.48
  4. Step 4: Simplify right side
    195,466.08x = 18,283,039,079.39
  5. Step 5: Solve for x
    x = 18,283,039,079.39/195,466.08
  6. Step 6: Final answer
    x = 93,535.61

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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.