Home / 244,576.68-366,890.15-84,652.35

Finding the Fourth Proportional to 244,576.68, 366,890.15 and 84,652.35

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Solution

The fourth proportional to 244,576.68, 366,890.15 and 84,652.35 is: 126,987.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,576.68 : 366,890.15 = 84,652.35 : x
  2. Step 2: Convert to fraction form
    244,576.68/366,890.15 = 84,652.35/x
  3. Step 3: Cross multiply
    244,576.68x = 366,890.15 × 84,652.35
  4. Step 4: Simplify right side
    244,576.68x = 31,058,113,389.35
  5. Step 5: Solve for x
    x = 31,058,113,389.35/244,576.68
  6. Step 6: Final answer
    x = 126,987.22

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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.