Home / 2,508.32-3,461.46-1,460.54

Finding the Fourth Proportional to 2,508.32, 3,461.46 and 1,460.54

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Solution

The fourth proportional to 2,508.32, 3,461.46 and 1,460.54 is: 2,015.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508.32 : 3,461.46 = 1,460.54 : x
  2. Step 2: Convert to fraction form
    2,508.32/3,461.46 = 1,460.54/x
  3. Step 3: Cross multiply
    2,508.32x = 3,461.46 × 1,460.54
  4. Step 4: Simplify right side
    2,508.32x = 5,055,600.79
  5. Step 5: Solve for x
    x = 5,055,600.79/2,508.32
  6. Step 6: Final answer
    x = 2,015.53

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Why These Related Problems?

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