Home / 3,255,902.39-4,883,894.83-1,233,603.08

Finding the Fourth Proportional to 3,255,902.39, 4,883,894.83 and 1,233,603.08

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Solution

The fourth proportional to 3,255,902.39, 4,883,894.83 and 1,233,603.08 is: 1,850,420.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,902.39 : 4,883,894.83 = 1,233,603.08 : x
  2. Step 2: Convert to fraction form
    3,255,902.39/4,883,894.83 = 1,233,603.08/x
  3. Step 3: Cross multiply
    3,255,902.39x = 4,883,894.83 × 1,233,603.08
  4. Step 4: Simplify right side
    3,255,902.39x = 6,024,787,727,593.12
  5. Step 5: Solve for x
    x = 6,024,787,727,593.12/3,255,902.39
  6. Step 6: Final answer
    x = 1,850,420.25

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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.