Home / 29,161.24-43,514.35-26,019.65

Finding the Fourth Proportional to 29,161.24, 43,514.35 and 26,019.65

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Solution

The fourth proportional to 29,161.24, 43,514.35 and 26,019.65 is: 38,826.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,161.24 : 43,514.35 = 26,019.65 : x
  2. Step 2: Convert to fraction form
    29,161.24/43,514.35 = 26,019.65/x
  3. Step 3: Cross multiply
    29,161.24x = 43,514.35 × 26,019.65
  4. Step 4: Simplify right side
    29,161.24x = 1,132,228,200.71
  5. Step 5: Solve for x
    x = 1,132,228,200.71/29,161.24
  6. Step 6: Final answer
    x = 38,826.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.