Home / 5,734.29-8,603.87-2,226.79

Finding the Fourth Proportional to 5,734.29, 8,603.87 and 2,226.79

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Solution

The fourth proportional to 5,734.29, 8,603.87 and 2,226.79 is: 3,341.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734.29 : 8,603.87 = 2,226.79 : x
  2. Step 2: Convert to fraction form
    5,734.29/8,603.87 = 2,226.79/x
  3. Step 3: Cross multiply
    5,734.29x = 8,603.87 × 2,226.79
  4. Step 4: Simplify right side
    5,734.29x = 19,159,023.82
  5. Step 5: Solve for x
    x = 19,159,023.82/5,734.29
  6. Step 6: Final answer
    x = 3,341.13

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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.