Home / 9,926.31-14,891.64-3,352.23

Finding the Fourth Proportional to 9,926.31, 14,891.64 and 3,352.23

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Solution

The fourth proportional to 9,926.31, 14,891.64 and 3,352.23 is: 5,029.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,926.31 : 14,891.64 = 3,352.23 : x
  2. Step 2: Convert to fraction form
    9,926.31/14,891.64 = 3,352.23/x
  3. Step 3: Cross multiply
    9,926.31x = 14,891.64 × 3,352.23
  4. Step 4: Simplify right side
    9,926.31x = 49,920,202.36
  5. Step 5: Solve for x
    x = 49,920,202.36/9,926.31
  6. Step 6: Final answer
    x = 5,029.08

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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.