Home / 1,837.04-2,755.74-604.46

Finding the Fourth Proportional to 1,837.04, 2,755.74 and 604.46

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Solution

The fourth proportional to 1,837.04, 2,755.74 and 604.46 is: 906.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837.04 : 2,755.74 = 604.46 : x
  2. Step 2: Convert to fraction form
    1,837.04/2,755.74 = 604.46/x
  3. Step 3: Cross multiply
    1,837.04x = 2,755.74 × 604.46
  4. Step 4: Simplify right side
    1,837.04x = 1,665,731.58
  5. Step 5: Solve for x
    x = 1,665,731.58/1,837.04
  6. Step 6: Final answer
    x = 906.75

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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.