Home / 4,256,470.17-5,874,052.89-2,322,855.30

Finding the Fourth Proportional to 4,256,470.17, 5,874,052.89 and 2,322,855.30

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Solution

The fourth proportional to 4,256,470.17, 5,874,052.89 and 2,322,855.30 is: 3,205,608.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,470.17 : 5,874,052.89 = 2,322,855.30 : x
  2. Step 2: Convert to fraction form
    4,256,470.17/5,874,052.89 = 2,322,855.30/x
  3. Step 3: Cross multiply
    4,256,470.17x = 5,874,052.89 × 2,322,855.30
  4. Step 4: Simplify right side
    4,256,470.17x = 13,644,574,876,402.54
  5. Step 5: Solve for x
    x = 13,644,574,876,402.54/4,256,470.17
  6. Step 6: Final answer
    x = 3,205,608.01

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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.