Home / 5,823,967.92-8,034,708.36-3,864,769.89

Finding the Fourth Proportional to 5,823,967.92, 8,034,708.36 and 3,864,769.89

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Solution

The fourth proportional to 5,823,967.92, 8,034,708.36 and 3,864,769.89 is: 5,331,811.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,967.92 : 8,034,708.36 = 3,864,769.89 : x
  2. Step 2: Convert to fraction form
    5,823,967.92/8,034,708.36 = 3,864,769.89/x
  3. Step 3: Cross multiply
    5,823,967.92x = 8,034,708.36 × 3,864,769.89
  4. Step 4: Simplify right side
    5,823,967.92x = 31,052,298,944,659.28
  5. Step 5: Solve for x
    x = 31,052,298,944,659.28/5,823,967.92
  6. Step 6: Final answer
    x = 5,331,811.47

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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.