Home / 44,444.28-66,274.36-44,044.24

Finding the Fourth Proportional to 44,444.28, 66,274.36 and 44,044.24

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Solution

The fourth proportional to 44,444.28, 66,274.36 and 44,044.24 is: 65,677.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,444.28 : 66,274.36 = 44,044.24 : x
  2. Step 2: Convert to fraction form
    44,444.28/66,274.36 = 44,044.24/x
  3. Step 3: Cross multiply
    44,444.28x = 66,274.36 × 44,044.24
  4. Step 4: Simplify right side
    44,444.28x = 2,919,003,817.69
  5. Step 5: Solve for x
    x = 2,919,003,817.69/44,444.28
  6. Step 6: Final answer
    x = 65,677.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.