Home / 4,086,498.47-5,639,159.46-2,250,917.24

Finding the Fourth Proportional to 4,086,498.47, 5,639,159.46 and 2,250,917.24

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Solution

The fourth proportional to 4,086,498.47, 5,639,159.46 and 2,250,917.24 is: 3,106,150.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,086,498.47 : 5,639,159.46 = 2,250,917.24 : x
  2. Step 2: Convert to fraction form
    4,086,498.47/5,639,159.46 = 2,250,917.24/x
  3. Step 3: Cross multiply
    4,086,498.47x = 5,639,159.46 × 2,250,917.24
  4. Step 4: Simplify right side
    4,086,498.47x = 12,693,281,247,623.09
  5. Step 5: Solve for x
    x = 12,693,281,247,623.09/4,086,498.47
  6. Step 6: Final answer
    x = 3,106,150.98

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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.