Home / 4,048,232.50-5,582,944.92-3,358,812.88

Finding the Fourth Proportional to 4,048,232.50, 5,582,944.92 and 3,358,812.88

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Solution

The fourth proportional to 4,048,232.50, 5,582,944.92 and 3,358,812.88 is: 4,632,161.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,232.50 : 5,582,944.92 = 3,358,812.88 : x
  2. Step 2: Convert to fraction form
    4,048,232.50/5,582,944.92 = 3,358,812.88/x
  3. Step 3: Cross multiply
    4,048,232.50x = 5,582,944.92 × 3,358,812.88
  4. Step 4: Simplify right side
    4,048,232.50x = 18,752,067,305,626.57
  5. Step 5: Solve for x
    x = 18,752,067,305,626.57/4,048,232.50
  6. Step 6: Final answer
    x = 4,632,161.64

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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.