Home / 3,332,853.01-4,599,711.20-1,882,641.86

Finding the Fourth Proportional to 3,332,853.01, 4,599,711.20 and 1,882,641.86

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Solution

The fourth proportional to 3,332,853.01, 4,599,711.20 and 1,882,641.86 is: 2,598,257.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,853.01 : 4,599,711.20 = 1,882,641.86 : x
  2. Step 2: Convert to fraction form
    3,332,853.01/4,599,711.20 = 1,882,641.86/x
  3. Step 3: Cross multiply
    3,332,853.01x = 4,599,711.20 × 1,882,641.86
  4. Step 4: Simplify right side
    3,332,853.01x = 8,659,608,816,619.07
  5. Step 5: Solve for x
    x = 8,659,608,816,619.07/3,332,853.01
  6. Step 6: Final answer
    x = 2,598,257.05

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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.