Home / 29,290.48-43,926.64-10,568.09

Finding the Fourth Proportional to 29,290.48, 43,926.64 and 10,568.09

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Solution

The fourth proportional to 29,290.48, 43,926.64 and 10,568.09 is: 15,848.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,290.48 : 43,926.64 = 10,568.09 : x
  2. Step 2: Convert to fraction form
    29,290.48/43,926.64 = 10,568.09/x
  3. Step 3: Cross multiply
    29,290.48x = 43,926.64 × 10,568.09
  4. Step 4: Simplify right side
    29,290.48x = 464,220,521.23
  5. Step 5: Solve for x
    x = 464,220,521.23/29,290.48
  6. Step 6: Final answer
    x = 15,848.85

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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.