Home / 34,249.95-47,176.99-24,160.65

Finding the Fourth Proportional to 34,249.95, 47,176.99 and 24,160.65

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Solution

The fourth proportional to 34,249.95, 47,176.99 and 24,160.65 is: 33,279.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,249.95 : 47,176.99 = 24,160.65 : x
  2. Step 2: Convert to fraction form
    34,249.95/47,176.99 = 24,160.65/x
  3. Step 3: Cross multiply
    34,249.95x = 47,176.99 × 24,160.65
  4. Step 4: Simplify right side
    34,249.95x = 1,139,826,743.44
  5. Step 5: Solve for x
    x = 1,139,826,743.44/34,249.95
  6. Step 6: Final answer
    x = 33,279.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.