Home / 2,410.04-3,612.84-1,314.52

Finding the Fourth Proportional to 2,410.04, 3,612.84 and 1,314.52

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Solution

The fourth proportional to 2,410.04, 3,612.84 and 1,314.52 is: 1,970.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.04 : 3,612.84 = 1,314.52 : x
  2. Step 2: Convert to fraction form
    2,410.04/3,612.84 = 1,314.52/x
  3. Step 3: Cross multiply
    2,410.04x = 3,612.84 × 1,314.52
  4. Step 4: Simplify right side
    2,410.04x = 4,749,150.44
  5. Step 5: Solve for x
    x = 4,749,150.44/2,410.04
  6. Step 6: Final answer
    x = 1,970.57

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.