Home / 44,660.40-66,928.04-33,560

Finding the Fourth Proportional to 44,660.40, 66,928.04 and 33,560

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Solution

The fourth proportional to 44,660.40, 66,928.04 and 33,560 is: 50,292.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,660.40 : 66,928.04 = 33,560 : x
  2. Step 2: Convert to fraction form
    44,660.40/66,928.04 = 33,560/x
  3. Step 3: Cross multiply
    44,660.40x = 66,928.04 × 33,560
  4. Step 4: Simplify right side
    44,660.40x = 2,246,105,022.40
  5. Step 5: Solve for x
    x = 2,246,105,022.40/44,660.40
  6. Step 6: Final answer
    x = 50,292.99

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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.