Home / 4,164,249.20-5,746,624.52-2,328,686.48

Finding the Fourth Proportional to 4,164,249.20, 5,746,624.52 and 2,328,686.48

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Solution

The fourth proportional to 4,164,249.20, 5,746,624.52 and 2,328,686.48 is: 3,213,565.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,249.20 : 5,746,624.52 = 2,328,686.48 : x
  2. Step 2: Convert to fraction form
    4,164,249.20/5,746,624.52 = 2,328,686.48/x
  3. Step 3: Cross multiply
    4,164,249.20x = 5,746,624.52 × 2,328,686.48
  4. Step 4: Simplify right side
    4,164,249.20x = 13,382,086,825,360.49
  5. Step 5: Solve for x
    x = 13,382,086,825,360.49/4,164,249.20
  6. Step 6: Final answer
    x = 3,213,565.32

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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.