Home / 1,841.66-2,541.37-1,044.89

Finding the Fourth Proportional to 1,841.66, 2,541.37 and 1,044.89

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Solution

The fourth proportional to 1,841.66, 2,541.37 and 1,044.89 is: 1,441.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841.66 : 2,541.37 = 1,044.89 : x
  2. Step 2: Convert to fraction form
    1,841.66/2,541.37 = 1,044.89/x
  3. Step 3: Cross multiply
    1,841.66x = 2,541.37 × 1,044.89
  4. Step 4: Simplify right side
    1,841.66x = 2,655,452.10
  5. Step 5: Solve for x
    x = 2,655,452.10/1,841.66
  6. Step 6: Final answer
    x = 1,441.88

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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.