Home / 9,350.92-14,024.76-3,111.04

Finding the Fourth Proportional to 9,350.92, 14,024.76 and 3,111.04

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Solution

The fourth proportional to 9,350.92, 14,024.76 and 3,111.04 is: 4,666.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.92 : 14,024.76 = 3,111.04 : x
  2. Step 2: Convert to fraction form
    9,350.92/14,024.76 = 3,111.04/x
  3. Step 3: Cross multiply
    9,350.92x = 14,024.76 × 3,111.04
  4. Step 4: Simplify right side
    9,350.92x = 43,631,589.35
  5. Step 5: Solve for x
    x = 43,631,589.35/9,350.92
  6. Step 6: Final answer
    x = 4,666.02

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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.