Home / 2,737,644.36-4,107,044.73-1,031,751.56

Finding the Fourth Proportional to 2,737,644.36, 4,107,044.73 and 1,031,751.56

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Solution

The fourth proportional to 2,737,644.36, 4,107,044.73 and 1,031,751.56 is: 1,547,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,644.36 : 4,107,044.73 = 1,031,751.56 : x
  2. Step 2: Convert to fraction form
    2,737,644.36/4,107,044.73 = 1,031,751.56/x
  3. Step 3: Cross multiply
    2,737,644.36x = 4,107,044.73 × 1,031,751.56
  4. Step 4: Simplify right side
    2,737,644.36x = 4,237,449,807,167.28
  5. Step 5: Solve for x
    x = 4,237,449,807,167.28/2,737,644.36
  6. Step 6: Final answer
    x = 1,547,845.25

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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.