Home / 2,233.60-3,350.16-590.32

Finding the Fourth Proportional to 2,233.60, 3,350.16 and 590.32

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Solution

The fourth proportional to 2,233.60, 3,350.16 and 590.32 is: 885.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233.60 : 3,350.16 = 590.32 : x
  2. Step 2: Convert to fraction form
    2,233.60/3,350.16 = 590.32/x
  3. Step 3: Cross multiply
    2,233.60x = 3,350.16 × 590.32
  4. Step 4: Simplify right side
    2,233.60x = 1,977,666.45
  5. Step 5: Solve for x
    x = 1,977,666.45/2,233.60
  6. Step 6: Final answer
    x = 885.42

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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.