Home / 44,111.85-66,160.83-36,663.24

Finding the Fourth Proportional to 44,111.85, 66,160.83 and 36,663.24

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Solution

The fourth proportional to 44,111.85, 66,160.83 and 36,663.24 is: 54,989.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,111.85 : 66,160.83 = 36,663.24 : x
  2. Step 2: Convert to fraction form
    44,111.85/66,160.83 = 36,663.24/x
  3. Step 3: Cross multiply
    44,111.85x = 66,160.83 × 36,663.24
  4. Step 4: Simplify right side
    44,111.85x = 2,425,670,388.89
  5. Step 5: Solve for x
    x = 2,425,670,388.89/44,111.85
  6. Step 6: Final answer
    x = 54,989.09

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1.5x scale

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.