Home / 146,576.22-219,845.85-62,370.06

Finding the Fourth Proportional to 146,576.22, 219,845.85 and 62,370.06

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Solution

The fourth proportional to 146,576.22, 219,845.85 and 62,370.06 is: 93,547.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,576.22 : 219,845.85 = 62,370.06 : x
  2. Step 2: Convert to fraction form
    146,576.22/219,845.85 = 62,370.06/x
  3. Step 3: Cross multiply
    146,576.22x = 219,845.85 × 62,370.06
  4. Step 4: Simplify right side
    146,576.22x = 13,711,798,855.25
  5. Step 5: Solve for x
    x = 13,711,798,855.25/146,576.22
  6. Step 6: Final answer
    x = 93,547.23

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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.