Home / 9,274.19-13,909.77-3,034.10

Finding the Fourth Proportional to 9,274.19, 13,909.77 and 3,034.10

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Solution

The fourth proportional to 9,274.19, 13,909.77 and 3,034.10 is: 4,550.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,274.19 : 13,909.77 = 3,034.10 : x
  2. Step 2: Convert to fraction form
    9,274.19/13,909.77 = 3,034.10/x
  3. Step 3: Cross multiply
    9,274.19x = 13,909.77 × 3,034.10
  4. Step 4: Simplify right side
    9,274.19x = 42,203,667.93
  5. Step 5: Solve for x
    x = 42,203,667.93/9,274.19
  6. Step 6: Final answer
    x = 4,550.66

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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.