Home / 44,265.13-66,392.19-17,944.58

Finding the Fourth Proportional to 44,265.13, 66,392.19 and 17,944.58

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Solution

The fourth proportional to 44,265.13, 66,392.19 and 17,944.58 is: 26,914.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,265.13 : 66,392.19 = 17,944.58 : x
  2. Step 2: Convert to fraction form
    44,265.13/66,392.19 = 17,944.58/x
  3. Step 3: Cross multiply
    44,265.13x = 66,392.19 × 17,944.58
  4. Step 4: Simplify right side
    44,265.13x = 1,191,380,130.81
  5. Step 5: Solve for x
    x = 1,191,380,130.81/44,265.13
  6. Step 6: Final answer
    x = 26,914.64

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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.