Home / 4,967.06-7,441.23-2,501.78

Finding the Fourth Proportional to 4,967.06, 7,441.23 and 2,501.78

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Solution

The fourth proportional to 4,967.06, 7,441.23 and 2,501.78 is: 3,747.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.06 : 7,441.23 = 2,501.78 : x
  2. Step 2: Convert to fraction form
    4,967.06/7,441.23 = 2,501.78/x
  3. Step 3: Cross multiply
    4,967.06x = 7,441.23 × 2,501.78
  4. Step 4: Simplify right side
    4,967.06x = 18,616,320.39
  5. Step 5: Solve for x
    x = 18,616,320.39/4,967.06
  6. Step 6: Final answer
    x = 3,747.96

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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.