Home / 29,404.06-43,794.86-29,260.70

Finding the Fourth Proportional to 29,404.06, 43,794.86 and 29,260.70

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Solution

The fourth proportional to 29,404.06, 43,794.86 and 29,260.70 is: 43,581.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,404.06 : 43,794.86 = 29,260.70 : x
  2. Step 2: Convert to fraction form
    29,404.06/43,794.86 = 29,260.70/x
  3. Step 3: Cross multiply
    29,404.06x = 43,794.86 × 29,260.70
  4. Step 4: Simplify right side
    29,404.06x = 1,281,467,894.72
  5. Step 5: Solve for x
    x = 1,281,467,894.72/29,404.06
  6. Step 6: Final answer
    x = 43,581.33

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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.