Home / 2,044,464.80-3,068,120.16-846,393.32

Finding the Fourth Proportional to 2,044,464.80, 3,068,120.16 and 846,393.32

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Solution

The fourth proportional to 2,044,464.80, 3,068,120.16 and 846,393.32 is: 1,270,179.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,464.80 : 3,068,120.16 = 846,393.32 : x
  2. Step 2: Convert to fraction form
    2,044,464.80/3,068,120.16 = 846,393.32/x
  3. Step 3: Cross multiply
    2,044,464.80x = 3,068,120.16 × 846,393.32
  4. Step 4: Simplify right side
    2,044,464.80x = 2,596,836,408,381.33
  5. Step 5: Solve for x
    x = 2,596,836,408,381.33/2,044,464.80
  6. Step 6: Final answer
    x = 1,270,179.07

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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.