Home / 4,663,104.72-6,995,600.08-1,967,436.64

Finding the Fourth Proportional to 4,663,104.72, 6,995,600.08 and 1,967,436.64

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Solution

The fourth proportional to 4,663,104.72, 6,995,600.08 and 1,967,436.64 is: 2,951,552.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,104.72 : 6,995,600.08 = 1,967,436.64 : x
  2. Step 2: Convert to fraction form
    4,663,104.72/6,995,600.08 = 1,967,436.64/x
  3. Step 3: Cross multiply
    4,663,104.72x = 6,995,600.08 × 1,967,436.64
  4. Step 4: Simplify right side
    4,663,104.72x = 13,763,399,916,178.93
  5. Step 5: Solve for x
    x = 13,763,399,916,178.93/4,663,104.72
  6. Step 6: Final answer
    x = 2,951,552.83

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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.