Home / 2,895.94-4,344.11-1,164.57

Finding the Fourth Proportional to 2,895.94, 4,344.11 and 1,164.57

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Solution

The fourth proportional to 2,895.94, 4,344.11 and 1,164.57 is: 1,746.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895.94 : 4,344.11 = 1,164.57 : x
  2. Step 2: Convert to fraction form
    2,895.94/4,344.11 = 1,164.57/x
  3. Step 3: Cross multiply
    2,895.94x = 4,344.11 × 1,164.57
  4. Step 4: Simplify right side
    2,895.94x = 5,059,020.18
  5. Step 5: Solve for x
    x = 5,059,020.18/2,895.94
  6. Step 6: Final answer
    x = 1,746.94

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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.