Home / 40,304.52-55,628.46-27,592.85

Finding the Fourth Proportional to 40,304.52, 55,628.46 and 27,592.85

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Solution

The fourth proportional to 40,304.52, 55,628.46 and 27,592.85 is: 38,083.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,304.52 : 55,628.46 = 27,592.85 : x
  2. Step 2: Convert to fraction form
    40,304.52/55,628.46 = 27,592.85/x
  3. Step 3: Cross multiply
    40,304.52x = 55,628.46 × 27,592.85
  4. Step 4: Simplify right side
    40,304.52x = 1,534,947,752.51
  5. Step 5: Solve for x
    x = 1,534,947,752.51/40,304.52
  6. Step 6: Final answer
    x = 38,083.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.