Home / 4,673,967.89-6,450,058.28-2,608,965.44

Finding the Fourth Proportional to 4,673,967.89, 6,450,058.28 and 2,608,965.44

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Solution

The fourth proportional to 4,673,967.89, 6,450,058.28 and 2,608,965.44 is: 3,600,362.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,967.89 : 6,450,058.28 = 2,608,965.44 : x
  2. Step 2: Convert to fraction form
    4,673,967.89/6,450,058.28 = 2,608,965.44/x
  3. Step 3: Cross multiply
    4,673,967.89x = 6,450,058.28 × 2,608,965.44
  4. Step 4: Simplify right side
    4,673,967.89x = 16,827,979,093,210.73
  5. Step 5: Solve for x
    x = 16,827,979,093,210.73/4,673,967.89
  6. Step 6: Final answer
    x = 3,600,362.58

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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.