Home / 4,044.24-5,581.16-2,473.20

Finding the Fourth Proportional to 4,044.24, 5,581.16 and 2,473.20

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Solution

The fourth proportional to 4,044.24, 5,581.16 and 2,473.20 is: 3,413.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.24 : 5,581.16 = 2,473.20 : x
  2. Step 2: Convert to fraction form
    4,044.24/5,581.16 = 2,473.20/x
  3. Step 3: Cross multiply
    4,044.24x = 5,581.16 × 2,473.20
  4. Step 4: Simplify right side
    4,044.24x = 13,803,324.91
  5. Step 5: Solve for x
    x = 13,803,324.91/4,044.24
  6. Step 6: Final answer
    x = 3,413.08

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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.