Home / 8,672,326.66-11,967,655.62-4,804,770.25

Finding the Fourth Proportional to 8,672,326.66, 11,967,655.62 and 4,804,770.25

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Solution

The fourth proportional to 8,672,326.66, 11,967,655.62 and 4,804,770.25 is: 6,630,496.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,672,326.66 : 11,967,655.62 = 4,804,770.25 : x
  2. Step 2: Convert to fraction form
    8,672,326.66/11,967,655.62 = 4,804,770.25/x
  3. Step 3: Cross multiply
    8,672,326.66x = 11,967,655.62 × 4,804,770.25
  4. Step 4: Simplify right side
    8,672,326.66x = 57,501,835,685,221.30
  5. Step 5: Solve for x
    x = 57,501,835,685,221.30/8,672,326.66
  6. Step 6: Final answer
    x = 6,630,496.97

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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.