Home / 2,494.16-3,741.40-1,466

Finding the Fourth Proportional to 2,494.16, 3,741.40 and 1,466

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Solution

The fourth proportional to 2,494.16, 3,741.40 and 1,466 is: 2,199.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494.16 : 3,741.40 = 1,466 : x
  2. Step 2: Convert to fraction form
    2,494.16/3,741.40 = 1,466/x
  3. Step 3: Cross multiply
    2,494.16x = 3,741.40 × 1,466
  4. Step 4: Simplify right side
    2,494.16x = 5,484,892.40
  5. Step 5: Solve for x
    x = 5,484,892.40/2,494.16
  6. Step 6: Final answer
    x = 2,199.09

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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.