Home / 44,243.01-66,375.45-17,955.27

Finding the Fourth Proportional to 44,243.01, 66,375.45 and 17,955.27

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Solution

The fourth proportional to 44,243.01, 66,375.45 and 17,955.27 is: 26,937.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,243.01 : 66,375.45 = 17,955.27 : x
  2. Step 2: Convert to fraction form
    44,243.01/66,375.45 = 17,955.27/x
  3. Step 3: Cross multiply
    44,243.01x = 66,375.45 × 17,955.27
  4. Step 4: Simplify right side
    44,243.01x = 1,191,789,126.12
  5. Step 5: Solve for x
    x = 1,191,789,126.12/44,243.01
  6. Step 6: Final answer
    x = 26,937.34

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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.