Home / 4,053,415.50-5,593,784.47-2,218,034.58

Finding the Fourth Proportional to 4,053,415.50, 5,593,784.47 and 2,218,034.58

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Solution

The fourth proportional to 4,053,415.50, 5,593,784.47 and 2,218,034.58 is: 3,060,926.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,415.50 : 5,593,784.47 = 2,218,034.58 : x
  2. Step 2: Convert to fraction form
    4,053,415.50/5,593,784.47 = 2,218,034.58/x
  3. Step 3: Cross multiply
    4,053,415.50x = 5,593,784.47 × 2,218,034.58
  4. Step 4: Simplify right side
    4,053,415.50x = 12,407,207,361,005.20
  5. Step 5: Solve for x
    x = 12,407,207,361,005.20/4,053,415.50
  6. Step 6: Final answer
    x = 3,060,926.61

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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.