Home / 2,597,020.56-3,895,949.44-799,903.19

Finding the Fourth Proportional to 2,597,020.56, 3,895,949.44 and 799,903.19

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Solution

The fourth proportional to 2,597,020.56, 3,895,949.44 and 799,903.19 is: 1,199,983.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,020.56 : 3,895,949.44 = 799,903.19 : x
  2. Step 2: Convert to fraction form
    2,597,020.56/3,895,949.44 = 799,903.19/x
  3. Step 3: Cross multiply
    2,597,020.56x = 3,895,949.44 × 799,903.19
  4. Step 4: Simplify right side
    2,597,020.56x = 3,116,382,385,134.71
  5. Step 5: Solve for x
    x = 3,116,382,385,134.71/2,597,020.56
  6. Step 6: Final answer
    x = 1,199,983.72

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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.