Home / 3,230,003.86-4,845,024.11-833,684.66

Finding the Fourth Proportional to 3,230,003.86, 4,845,024.11 and 833,684.66

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Solution

The fourth proportional to 3,230,003.86, 4,845,024.11 and 833,684.66 is: 1,250,531.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,003.86 : 4,845,024.11 = 833,684.66 : x
  2. Step 2: Convert to fraction form
    3,230,003.86/4,845,024.11 = 833,684.66/x
  3. Step 3: Cross multiply
    3,230,003.86x = 4,845,024.11 × 833,684.66
  4. Step 4: Simplify right side
    3,230,003.86x = 4,039,222,277,837.15
  5. Step 5: Solve for x
    x = 4,039,222,277,837.15/3,230,003.86
  6. Step 6: Final answer
    x = 1,250,531.72

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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.