Home / 4,843,327.02-6,676,616.03-3,100,747.29

Finding the Fourth Proportional to 4,843,327.02, 6,676,616.03 and 3,100,747.29

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Solution

The fourth proportional to 4,843,327.02, 6,676,616.03 and 3,100,747.29 is: 4,274,437.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,327.02 : 6,676,616.03 = 3,100,747.29 : x
  2. Step 2: Convert to fraction form
    4,843,327.02/6,676,616.03 = 3,100,747.29/x
  3. Step 3: Cross multiply
    4,843,327.02x = 6,676,616.03 × 3,100,747.29
  4. Step 4: Simplify right side
    4,843,327.02x = 20,702,499,061,393.06
  5. Step 5: Solve for x
    x = 20,702,499,061,393.06/4,843,327.02
  6. Step 6: Final answer
    x = 4,274,437.59

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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.