Home / 2,047,908.66-3,073,234.19-849,832.13

Finding the Fourth Proportional to 2,047,908.66, 3,073,234.19 and 849,832.13

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Solution

The fourth proportional to 2,047,908.66, 3,073,234.19 and 849,832.13 is: 1,275,317.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,908.66 : 3,073,234.19 = 849,832.13 : x
  2. Step 2: Convert to fraction form
    2,047,908.66/3,073,234.19 = 849,832.13/x
  3. Step 3: Cross multiply
    2,047,908.66x = 3,073,234.19 × 849,832.13
  4. Step 4: Simplify right side
    2,047,908.66x = 2,611,733,138,061.19
  5. Step 5: Solve for x
    x = 2,611,733,138,061.19/2,047,908.66
  6. Step 6: Final answer
    x = 1,275,317.20

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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.