Home / 44,563.98-61,517.27-30,031.35

Finding the Fourth Proportional to 44,563.98, 61,517.27 and 30,031.35

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Solution

The fourth proportional to 44,563.98, 61,517.27 and 30,031.35 is: 41,456.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,563.98 : 61,517.27 = 30,031.35 : x
  2. Step 2: Convert to fraction form
    44,563.98/61,517.27 = 30,031.35/x
  3. Step 3: Cross multiply
    44,563.98x = 61,517.27 × 30,031.35
  4. Step 4: Simplify right side
    44,563.98x = 1,847,446,516.26
  5. Step 5: Solve for x
    x = 1,847,446,516.26/44,563.98
  6. Step 6: Final answer
    x = 41,456.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.