Home / 1,344.02-2,026.24-1,250.06

Finding the Fourth Proportional to 1,344.02, 2,026.24 and 1,250.06

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Solution

The fourth proportional to 1,344.02, 2,026.24 and 1,250.06 is: 1,884.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344.02 : 2,026.24 = 1,250.06 : x
  2. Step 2: Convert to fraction form
    1,344.02/2,026.24 = 1,250.06/x
  3. Step 3: Cross multiply
    1,344.02x = 2,026.24 × 1,250.06
  4. Step 4: Simplify right side
    1,344.02x = 2,532,921.57
  5. Step 5: Solve for x
    x = 2,532,921.57/1,344.02
  6. Step 6: Final answer
    x = 1,884.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.