Home / 4,141,552.49-5,715,274.16-2,422,964.15

Finding the Fourth Proportional to 4,141,552.49, 5,715,274.16 and 2,422,964.15

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Solution

The fourth proportional to 4,141,552.49, 5,715,274.16 and 2,422,964.15 is: 3,343,650.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,552.49 : 5,715,274.16 = 2,422,964.15 : x
  2. Step 2: Convert to fraction form
    4,141,552.49/5,715,274.16 = 2,422,964.15/x
  3. Step 3: Cross multiply
    4,141,552.49x = 5,715,274.16 × 2,422,964.15
  4. Step 4: Simplify right side
    4,141,552.49x = 13,847,904,374,582.40
  5. Step 5: Solve for x
    x = 13,847,904,374,582.40/4,141,552.49
  6. Step 6: Final answer
    x = 3,343,650.58

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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.