Home / 44,396.64-66,625.20-23,634.72

Finding the Fourth Proportional to 44,396.64, 66,625.20 and 23,634.72

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Solution

The fourth proportional to 44,396.64, 66,625.20 and 23,634.72 is: 35,468.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,396.64 : 66,625.20 = 23,634.72 : x
  2. Step 2: Convert to fraction form
    44,396.64/66,625.20 = 23,634.72/x
  3. Step 3: Cross multiply
    44,396.64x = 66,625.20 × 23,634.72
  4. Step 4: Simplify right side
    44,396.64x = 1,574,667,946.94
  5. Step 5: Solve for x
    x = 1,574,667,946.94/44,396.64
  6. Step 6: Final answer
    x = 35,468.18

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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.