Home / 4,229,129.27-5,836,042.28-2,295,348.32

Finding the Fourth Proportional to 4,229,129.27, 5,836,042.28 and 2,295,348.32

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Solution

The fourth proportional to 4,229,129.27, 5,836,042.28 and 2,295,348.32 is: 3,167,495.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,129.27 : 5,836,042.28 = 2,295,348.32 : x
  2. Step 2: Convert to fraction form
    4,229,129.27/5,836,042.28 = 2,295,348.32/x
  3. Step 3: Cross multiply
    4,229,129.27x = 5,836,042.28 × 2,295,348.32
  4. Step 4: Simplify right side
    4,229,129.27x = 13,395,749,802,190.02
  5. Step 5: Solve for x
    x = 13,395,749,802,190.02/4,229,129.27
  6. Step 6: Final answer
    x = 3,167,495.95

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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.