Home / 4,019,474.96-5,544,660.72-2,546,689.04

Finding the Fourth Proportional to 4,019,474.96, 5,544,660.72 and 2,546,689.04

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Solution

The fourth proportional to 4,019,474.96, 5,544,660.72 and 2,546,689.04 is: 3,513,027.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,474.96 : 5,544,660.72 = 2,546,689.04 : x
  2. Step 2: Convert to fraction form
    4,019,474.96/5,544,660.72 = 2,546,689.04/x
  3. Step 3: Cross multiply
    4,019,474.96x = 5,544,660.72 × 2,546,689.04
  4. Step 4: Simplify right side
    4,019,474.96x = 14,120,526,686,142.51
  5. Step 5: Solve for x
    x = 14,120,526,686,142.51/4,019,474.96
  6. Step 6: Final answer
    x = 3,513,027.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.