Home / 5,751,822.15-8,594,040.06-5,550,667.97

Finding the Fourth Proportional to 5,751,822.15, 8,594,040.06 and 5,550,667.97

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Solution

The fourth proportional to 5,751,822.15, 8,594,040.06 and 5,550,667.97 is: 8,293,487.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,822.15 : 8,594,040.06 = 5,550,667.97 : x
  2. Step 2: Convert to fraction form
    5,751,822.15/8,594,040.06 = 5,550,667.97/x
  3. Step 3: Cross multiply
    5,751,822.15x = 8,594,040.06 × 5,550,667.97
  4. Step 4: Simplify right side
    5,751,822.15x = 47,702,662,850,968.68
  5. Step 5: Solve for x
    x = 47,702,662,850,968.68/5,751,822.15
  6. Step 6: Final answer
    x = 8,293,487.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.