Home / 4,251.03-5,865.57-2,482.17

Finding the Fourth Proportional to 4,251.03, 5,865.57 and 2,482.17

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Solution

The fourth proportional to 4,251.03, 5,865.57 and 2,482.17 is: 3,424.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251.03 : 5,865.57 = 2,482.17 : x
  2. Step 2: Convert to fraction form
    4,251.03/5,865.57 = 2,482.17/x
  3. Step 3: Cross multiply
    4,251.03x = 5,865.57 × 2,482.17
  4. Step 4: Simplify right side
    4,251.03x = 14,559,341.89
  5. Step 5: Solve for x
    x = 14,559,341.89/4,251.03
  6. Step 6: Final answer
    x = 3,424.90

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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.