Home / 4,053,644.44-5,593,943.10-2,218,095.64

Finding the Fourth Proportional to 4,053,644.44, 5,593,943.10 and 2,218,095.64

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Solution

The fourth proportional to 4,053,644.44, 5,593,943.10 and 2,218,095.64 is: 3,060,924.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,644.44 : 5,593,943.10 = 2,218,095.64 : x
  2. Step 2: Convert to fraction form
    4,053,644.44/5,593,943.10 = 2,218,095.64/x
  3. Step 3: Cross multiply
    4,053,644.44x = 5,593,943.10 × 2,218,095.64
  4. Step 4: Simplify right side
    4,053,644.44x = 12,407,900,800,518.08
  5. Step 5: Solve for x
    x = 12,407,900,800,518.08/4,053,644.44
  6. Step 6: Final answer
    x = 3,060,924.80

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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.