Home / 44,336.30-66,418.70-37,135.04

Finding the Fourth Proportional to 44,336.30, 66,418.70 and 37,135.04

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Solution

The fourth proportional to 44,336.30, 66,418.70 and 37,135.04 is: 55,630.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,336.30 : 66,418.70 = 37,135.04 : x
  2. Step 2: Convert to fraction form
    44,336.30/66,418.70 = 37,135.04/x
  3. Step 3: Cross multiply
    44,336.30x = 66,418.70 × 37,135.04
  4. Step 4: Simplify right side
    44,336.30x = 2,466,460,563.48
  5. Step 5: Solve for x
    x = 2,466,460,563.48/44,336.30
  6. Step 6: Final answer
    x = 55,630.73

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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.