Home / 17,040.52-25,572.46-5,947.21

Finding the Fourth Proportional to 17,040.52, 25,572.46 and 5,947.21

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Solution

The fourth proportional to 17,040.52, 25,572.46 and 5,947.21 is: 8,924.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,040.52 : 25,572.46 = 5,947.21 : x
  2. Step 2: Convert to fraction form
    17,040.52/25,572.46 = 5,947.21/x
  3. Step 3: Cross multiply
    17,040.52x = 25,572.46 × 5,947.21
  4. Step 4: Simplify right side
    17,040.52x = 152,084,789.84
  5. Step 5: Solve for x
    x = 152,084,789.84/17,040.52
  6. Step 6: Final answer
    x = 8,924.89

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1.5x scale

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.