Home / 3,034.16-4,550.16-2,061.08

Finding the Fourth Proportional to 3,034.16, 4,550.16 and 2,061.08

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Solution

The fourth proportional to 3,034.16, 4,550.16 and 2,061.08 is: 3,090.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034.16 : 4,550.16 = 2,061.08 : x
  2. Step 2: Convert to fraction form
    3,034.16/4,550.16 = 2,061.08/x
  3. Step 3: Cross multiply
    3,034.16x = 4,550.16 × 2,061.08
  4. Step 4: Simplify right side
    3,034.16x = 9,378,243.77
  5. Step 5: Solve for x
    x = 9,378,243.77/3,034.16
  6. Step 6: Final answer
    x = 3,090.89

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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.