Home / 1,034.19-1,427.52-592.53

Finding the Fourth Proportional to 1,034.19, 1,427.52 and 592.53

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Solution

The fourth proportional to 1,034.19, 1,427.52 and 592.53 is: 817.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034.19 : 1,427.52 = 592.53 : x
  2. Step 2: Convert to fraction form
    1,034.19/1,427.52 = 592.53/x
  3. Step 3: Cross multiply
    1,034.19x = 1,427.52 × 592.53
  4. Step 4: Simplify right side
    1,034.19x = 845,848.43
  5. Step 5: Solve for x
    x = 845,848.43/1,034.19
  6. Step 6: Final answer
    x = 817.88

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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.