Home / 2,504,027.66-3,455,636.40-1,416,277.96

Finding the Fourth Proportional to 2,504,027.66, 3,455,636.40 and 1,416,277.96

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Solution

The fourth proportional to 2,504,027.66, 3,455,636.40 and 1,416,277.96 is: 1,954,507.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,027.66 : 3,455,636.40 = 1,416,277.96 : x
  2. Step 2: Convert to fraction form
    2,504,027.66/3,455,636.40 = 1,416,277.96/x
  3. Step 3: Cross multiply
    2,504,027.66x = 3,455,636.40 × 1,416,277.96
  4. Step 4: Simplify right side
    2,504,027.66x = 4,894,141,671,093.74
  5. Step 5: Solve for x
    x = 4,894,141,671,093.74/2,504,027.66
  6. Step 6: Final answer
    x = 1,954,507.83

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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.