Home / 3,732.04-5,587.26-2,574.28

Finding the Fourth Proportional to 3,732.04, 5,587.26 and 2,574.28

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Solution

The fourth proportional to 3,732.04, 5,587.26 and 2,574.28 is: 3,853.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.04 : 5,587.26 = 2,574.28 : x
  2. Step 2: Convert to fraction form
    3,732.04/5,587.26 = 2,574.28/x
  3. Step 3: Cross multiply
    3,732.04x = 5,587.26 × 2,574.28
  4. Step 4: Simplify right side
    3,732.04x = 14,383,171.67
  5. Step 5: Solve for x
    x = 14,383,171.67/3,732.04
  6. Step 6: Final answer
    x = 3,853.97

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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.