Home / 1,164.04-1,743.90-1,034.44

Finding the Fourth Proportional to 1,164.04, 1,743.90 and 1,034.44

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Solution

The fourth proportional to 1,164.04, 1,743.90 and 1,034.44 is: 1,549.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164.04 : 1,743.90 = 1,034.44 : x
  2. Step 2: Convert to fraction form
    1,164.04/1,743.90 = 1,034.44/x
  3. Step 3: Cross multiply
    1,164.04x = 1,743.90 × 1,034.44
  4. Step 4: Simplify right side
    1,164.04x = 1,803,959.92
  5. Step 5: Solve for x
    x = 1,803,959.92/1,164.04
  6. Step 6: Final answer
    x = 1,549.74

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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.