Home / 2,894.22-4,337.67-1,594.17

Finding the Fourth Proportional to 2,894.22, 4,337.67 and 1,594.17

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Solution

The fourth proportional to 2,894.22, 4,337.67 and 1,594.17 is: 2,389.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,894.22 : 4,337.67 = 1,594.17 : x
  2. Step 2: Convert to fraction form
    2,894.22/4,337.67 = 1,594.17/x
  3. Step 3: Cross multiply
    2,894.22x = 4,337.67 × 1,594.17
  4. Step 4: Simplify right side
    2,894.22x = 6,914,983.38
  5. Step 5: Solve for x
    x = 6,914,983.38/2,894.22
  6. Step 6: Final answer
    x = 2,389.24

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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.