Home / 2,523.75-3,482.91-1,476.42

Finding the Fourth Proportional to 2,523.75, 3,482.91 and 1,476.42

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Solution

The fourth proportional to 2,523.75, 3,482.91 and 1,476.42 is: 2,037.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523.75 : 3,482.91 = 1,476.42 : x
  2. Step 2: Convert to fraction form
    2,523.75/3,482.91 = 1,476.42/x
  3. Step 3: Cross multiply
    2,523.75x = 3,482.91 × 1,476.42
  4. Step 4: Simplify right side
    2,523.75x = 5,142,237.98
  5. Step 5: Solve for x
    x = 5,142,237.98/2,523.75
  6. Step 6: Final answer
    x = 2,037.54

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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.