Home / 9,340.52-14,012.01-3,794.05

Finding the Fourth Proportional to 9,340.52, 14,012.01 and 3,794.05

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Solution

The fourth proportional to 9,340.52, 14,012.01 and 3,794.05 is: 5,691.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,340.52 : 14,012.01 = 3,794.05 : x
  2. Step 2: Convert to fraction form
    9,340.52/14,012.01 = 3,794.05/x
  3. Step 3: Cross multiply
    9,340.52x = 14,012.01 × 3,794.05
  4. Step 4: Simplify right side
    9,340.52x = 53,162,177.51
  5. Step 5: Solve for x
    x = 53,162,177.51/9,340.52
  6. Step 6: Final answer
    x = 5,691.57

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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.