Home / 4,081,415.83-6,123,009.48-1,241,454.17

Finding the Fourth Proportional to 4,081,415.83, 6,123,009.48 and 1,241,454.17

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Solution

The fourth proportional to 4,081,415.83, 6,123,009.48 and 1,241,454.17 is: 1,862,450.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,415.83 : 6,123,009.48 = 1,241,454.17 : x
  2. Step 2: Convert to fraction form
    4,081,415.83/6,123,009.48 = 1,241,454.17/x
  3. Step 3: Cross multiply
    4,081,415.83x = 6,123,009.48 × 1,241,454.17
  4. Step 4: Simplify right side
    4,081,415.83x = 7,601,435,665,355.57
  5. Step 5: Solve for x
    x = 7,601,435,665,355.57/4,081,415.83
  6. Step 6: Final answer
    x = 1,862,450.68

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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.