Home / 2,598.32-3,585.82-1,479.32

Finding the Fourth Proportional to 2,598.32, 3,585.82 and 1,479.32

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Solution

The fourth proportional to 2,598.32, 3,585.82 and 1,479.32 is: 2,041.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598.32 : 3,585.82 = 1,479.32 : x
  2. Step 2: Convert to fraction form
    2,598.32/3,585.82 = 1,479.32/x
  3. Step 3: Cross multiply
    2,598.32x = 3,585.82 × 1,479.32
  4. Step 4: Simplify right side
    2,598.32x = 5,304,575.24
  5. Step 5: Solve for x
    x = 5,304,575.24/2,598.32
  6. Step 6: Final answer
    x = 2,041.54

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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.