Home / 2,959,230.51-4,083,737.85-1,601,103.51

Finding the Fourth Proportional to 2,959,230.51, 4,083,737.85 and 1,601,103.51

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Solution

The fourth proportional to 2,959,230.51, 4,083,737.85 and 1,601,103.51 is: 2,209,522.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,230.51 : 4,083,737.85 = 1,601,103.51 : x
  2. Step 2: Convert to fraction form
    2,959,230.51/4,083,737.85 = 1,601,103.51/x
  3. Step 3: Cross multiply
    2,959,230.51x = 4,083,737.85 × 1,601,103.51
  4. Step 4: Simplify right side
    2,959,230.51x = 6,538,487,005,554.85
  5. Step 5: Solve for x
    x = 6,538,487,005,554.85/2,959,230.51
  6. Step 6: Final answer
    x = 2,209,522.71

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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.