Home / 4,632,020.80-6,944,920.80-2,473,403.20

Finding the Fourth Proportional to 4,632,020.80, 6,944,920.80 and 2,473,403.20

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Solution

The fourth proportional to 4,632,020.80, 6,944,920.80 and 2,473,403.20 is: 3,708,443.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,020.80 : 6,944,920.80 = 2,473,403.20 : x
  2. Step 2: Convert to fraction form
    4,632,020.80/6,944,920.80 = 2,473,403.20/x
  3. Step 3: Cross multiply
    4,632,020.80x = 6,944,920.80 × 2,473,403.20
  4. Step 4: Simplify right side
    4,632,020.80x = 17,177,589,330,466.56
  5. Step 5: Solve for x
    x = 17,177,589,330,466.56/4,632,020.80
  6. Step 6: Final answer
    x = 3,708,443.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.