Home / 47,341.69-65,332.91-26,122.33

Finding the Fourth Proportional to 47,341.69, 65,332.91 and 26,122.33

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Solution

The fourth proportional to 47,341.69, 65,332.91 and 26,122.33 is: 36,049.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,341.69 : 65,332.91 = 26,122.33 : x
  2. Step 2: Convert to fraction form
    47,341.69/65,332.91 = 26,122.33/x
  3. Step 3: Cross multiply
    47,341.69x = 65,332.91 × 26,122.33
  4. Step 4: Simplify right side
    47,341.69x = 1,706,647,418.44
  5. Step 5: Solve for x
    x = 1,706,647,418.44/47,341.69
  6. Step 6: Final answer
    x = 36,049.56

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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.