Home / 2,476.25-3,714.37-1,502.12

Finding the Fourth Proportional to 2,476.25, 3,714.37 and 1,502.12

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Solution

The fourth proportional to 2,476.25, 3,714.37 and 1,502.12 is: 2,253.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476.25 : 3,714.37 = 1,502.12 : x
  2. Step 2: Convert to fraction form
    2,476.25/3,714.37 = 1,502.12/x
  3. Step 3: Cross multiply
    2,476.25x = 3,714.37 × 1,502.12
  4. Step 4: Simplify right side
    2,476.25x = 5,579,426.66
  5. Step 5: Solve for x
    x = 5,579,426.66/2,476.25
  6. Step 6: Final answer
    x = 2,253.18

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1.5x scale

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.