Home / 3,230,003.36-4,845,023.36-833,684.16

Finding the Fourth Proportional to 3,230,003.36, 4,845,023.36 and 833,684.16

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Solution

The fourth proportional to 3,230,003.36, 4,845,023.36 and 833,684.16 is: 1,250,530.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,003.36 : 4,845,023.36 = 833,684.16 : x
  2. Step 2: Convert to fraction form
    3,230,003.36/4,845,023.36 = 833,684.16/x
  3. Step 3: Cross multiply
    3,230,003.36x = 4,845,023.36 × 833,684.16
  4. Step 4: Simplify right side
    3,230,003.36x = 4,039,219,225,893.56
  5. Step 5: Solve for x
    x = 4,039,219,225,893.56/3,230,003.36
  6. Step 6: Final answer
    x = 1,250,530.97

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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.