Home / 34,323.75-47,372.91-24,919.65

Finding the Fourth Proportional to 34,323.75, 47,372.91 and 24,919.65

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Solution

The fourth proportional to 34,323.75, 47,372.91 and 24,919.65 is: 34,393.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,323.75 : 47,372.91 = 24,919.65 : x
  2. Step 2: Convert to fraction form
    34,323.75/47,372.91 = 24,919.65/x
  3. Step 3: Cross multiply
    34,323.75x = 47,372.91 × 24,919.65
  4. Step 4: Simplify right side
    34,323.75x = 1,180,516,212.08
  5. Step 5: Solve for x
    x = 1,180,516,212.08/34,323.75
  6. Step 6: Final answer
    x = 34,393.57

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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.