Home / 9,345.59-14,022.11-3,799.36

Finding the Fourth Proportional to 9,345.59, 14,022.11 and 3,799.36

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Solution

The fourth proportional to 9,345.59, 14,022.11 and 3,799.36 is: 5,700.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345.59 : 14,022.11 = 3,799.36 : x
  2. Step 2: Convert to fraction form
    9,345.59/14,022.11 = 3,799.36/x
  3. Step 3: Cross multiply
    9,345.59x = 14,022.11 × 3,799.36
  4. Step 4: Simplify right side
    9,345.59x = 53,275,070.88
  5. Step 5: Solve for x
    x = 53,275,070.88/9,345.59
  6. Step 6: Final answer
    x = 5,700.56

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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.