Home / 2,408,035.44-3,323,063.57-1,320,304.32

Finding the Fourth Proportional to 2,408,035.44, 3,323,063.57 and 1,320,304.32

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Solution

The fourth proportional to 2,408,035.44, 3,323,063.57 and 1,320,304.32 is: 1,822,006.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,035.44 : 3,323,063.57 = 1,320,304.32 : x
  2. Step 2: Convert to fraction form
    2,408,035.44/3,323,063.57 = 1,320,304.32/x
  3. Step 3: Cross multiply
    2,408,035.44x = 3,323,063.57 × 1,320,304.32
  4. Step 4: Simplify right side
    2,408,035.44x = 4,387,455,197,916.73
  5. Step 5: Solve for x
    x = 4,387,455,197,916.73/2,408,035.44
  6. Step 6: Final answer
    x = 1,822,006.08

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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.