Home / 2,534.14-3,497.13-1,486.21

Finding the Fourth Proportional to 2,534.14, 3,497.13 and 1,486.21

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Solution

The fourth proportional to 2,534.14, 3,497.13 and 1,486.21 is: 2,050.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534.14 : 3,497.13 = 1,486.21 : x
  2. Step 2: Convert to fraction form
    2,534.14/3,497.13 = 1,486.21/x
  3. Step 3: Cross multiply
    2,534.14x = 3,497.13 × 1,486.21
  4. Step 4: Simplify right side
    2,534.14x = 5,197,469.58
  5. Step 5: Solve for x
    x = 5,197,469.58/2,534.14
  6. Step 6: Final answer
    x = 2,050.98

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1.5x scale

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.