Home / 3,044,182.31-4,201,039.44-1,737,408.12

Finding the Fourth Proportional to 3,044,182.31, 4,201,039.44 and 1,737,408.12

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Solution

The fourth proportional to 3,044,182.31, 4,201,039.44 and 1,737,408.12 is: 2,397,661.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,182.31 : 4,201,039.44 = 1,737,408.12 : x
  2. Step 2: Convert to fraction form
    3,044,182.31/4,201,039.44 = 1,737,408.12/x
  3. Step 3: Cross multiply
    3,044,182.31x = 4,201,039.44 × 1,737,408.12
  4. Step 4: Simplify right side
    3,044,182.31x = 7,298,920,035,496.25
  5. Step 5: Solve for x
    x = 7,298,920,035,496.25/3,044,182.31
  6. Step 6: Final answer
    x = 2,397,661.93

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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.