Home / 4,805,665.44-6,631,548.48-2,630,204.16

Finding the Fourth Proportional to 4,805,665.44, 6,631,548.48 and 2,630,204.16

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Solution

The fourth proportional to 4,805,665.44, 6,631,548.48 and 2,630,204.16 is: 3,629,534.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805,665.44 : 6,631,548.48 = 2,630,204.16 : x
  2. Step 2: Convert to fraction form
    4,805,665.44/6,631,548.48 = 2,630,204.16/x
  3. Step 3: Cross multiply
    4,805,665.44x = 6,631,548.48 × 2,630,204.16
  4. Step 4: Simplify right side
    4,805,665.44x = 17,442,326,399,337.68
  5. Step 5: Solve for x
    x = 17,442,326,399,337.68/4,805,665.44
  6. Step 6: Final answer
    x = 3,629,534.06

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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.