Home / 2,594.30-3,580.14-1,475.21

Finding the Fourth Proportional to 2,594.30, 3,580.14 and 1,475.21

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Solution

The fourth proportional to 2,594.30, 3,580.14 and 1,475.21 is: 2,035.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.30 : 3,580.14 = 1,475.21 : x
  2. Step 2: Convert to fraction form
    2,594.30/3,580.14 = 1,475.21/x
  3. Step 3: Cross multiply
    2,594.30x = 3,580.14 × 1,475.21
  4. Step 4: Simplify right side
    2,594.30x = 5,281,458.33
  5. Step 5: Solve for x
    x = 5,281,458.33/2,594.30
  6. Step 6: Final answer
    x = 2,035.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.