Home / 4,904,835.39-6,769,483.88-2,867,251.23

Finding the Fourth Proportional to 4,904,835.39, 6,769,483.88 and 2,867,251.23

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Solution

The fourth proportional to 4,904,835.39, 6,769,483.88 and 2,867,251.23 is: 3,957,280.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,835.39 : 6,769,483.88 = 2,867,251.23 : x
  2. Step 2: Convert to fraction form
    4,904,835.39/6,769,483.88 = 2,867,251.23/x
  3. Step 3: Cross multiply
    4,904,835.39x = 6,769,483.88 × 2,867,251.23
  4. Step 4: Simplify right side
    4,904,835.39x = 19,409,810,967,058.92
  5. Step 5: Solve for x
    x = 19,409,810,967,058.92/4,904,835.39
  6. Step 6: Final answer
    x = 3,957,280.81

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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.