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Finding the Fourth Proportional to 1,034.04, 1,552.68 and 601.50

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Solution

The fourth proportional to 1,034.04, 1,552.68 and 601.50 is: 903.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034.04 : 1,552.68 = 601.50 : x
  2. Step 2: Convert to fraction form
    1,034.04/1,552.68 = 601.50/x
  3. Step 3: Cross multiply
    1,034.04x = 1,552.68 × 601.50
  4. Step 4: Simplify right side
    1,034.04x = 933,937.02
  5. Step 5: Solve for x
    x = 933,937.02/1,034.04
  6. Step 6: Final answer
    x = 903.19

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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.