Home / 5,582.16-8,371.89-2,296.17

Finding the Fourth Proportional to 5,582.16, 8,371.89 and 2,296.17

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Solution

The fourth proportional to 5,582.16, 8,371.89 and 2,296.17 is: 3,443.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582.16 : 8,371.89 = 2,296.17 : x
  2. Step 2: Convert to fraction form
    5,582.16/8,371.89 = 2,296.17/x
  3. Step 3: Cross multiply
    5,582.16x = 8,371.89 × 2,296.17
  4. Step 4: Simplify right side
    5,582.16x = 19,223,282.66
  5. Step 5: Solve for x
    x = 19,223,282.66/5,582.16
  6. Step 6: Final answer
    x = 3,443.70

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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.