Home / 2,174,355.06-3,260,093.03-1,037,292.75

Finding the Fourth Proportional to 2,174,355.06, 3,260,093.03 and 1,037,292.75

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Solution

The fourth proportional to 2,174,355.06, 3,260,093.03 and 1,037,292.75 is: 1,555,252.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,355.06 : 3,260,093.03 = 1,037,292.75 : x
  2. Step 2: Convert to fraction form
    2,174,355.06/3,260,093.03 = 1,037,292.75/x
  3. Step 3: Cross multiply
    2,174,355.06x = 3,260,093.03 × 1,037,292.75
  4. Step 4: Simplify right side
    2,174,355.06x = 3,381,670,863,047.92
  5. Step 5: Solve for x
    x = 3,381,670,863,047.92/2,174,355.06
  6. Step 6: Final answer
    x = 1,555,252.37

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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.