Home / 4,553,708.44-6,831,743.10-2,422,039

Finding the Fourth Proportional to 4,553,708.44, 6,831,743.10 and 2,422,039

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Solution

The fourth proportional to 4,553,708.44, 6,831,743.10 and 2,422,039 is: 3,633,686.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,708.44 : 6,831,743.10 = 2,422,039 : x
  2. Step 2: Convert to fraction form
    4,553,708.44/6,831,743.10 = 2,422,039/x
  3. Step 3: Cross multiply
    4,553,708.44x = 6,831,743.10 × 2,422,039
  4. Step 4: Simplify right side
    4,553,708.44x = 16,546,748,226,180.90
  5. Step 5: Solve for x
    x = 16,546,748,226,180.90/4,553,708.44
  6. Step 6: Final answer
    x = 3,633,686.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.