Home / 6,873,010.98-10,309,381.66-2,774,223.06

Finding the Fourth Proportional to 6,873,010.98, 10,309,381.66 and 2,774,223.06

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Solution

The fourth proportional to 6,873,010.98, 10,309,381.66 and 2,774,223.06 is: 4,161,280.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,010.98 : 10,309,381.66 = 2,774,223.06 : x
  2. Step 2: Convert to fraction form
    6,873,010.98/10,309,381.66 = 2,774,223.06/x
  3. Step 3: Cross multiply
    6,873,010.98x = 10,309,381.66 × 2,774,223.06
  4. Step 4: Simplify right side
    6,873,010.98x = 28,600,524,335,513.08
  5. Step 5: Solve for x
    x = 28,600,524,335,513.08/6,873,010.98
  6. Step 6: Final answer
    x = 4,161,280.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.