Home / 4,503,097.60-6,214,311.32-2,667,660.32

Finding the Fourth Proportional to 4,503,097.60, 6,214,311.32 and 2,667,660.32

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Solution

The fourth proportional to 4,503,097.60, 6,214,311.32 and 2,667,660.32 is: 3,681,392.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,097.60 : 6,214,311.32 = 2,667,660.32 : x
  2. Step 2: Convert to fraction form
    4,503,097.60/6,214,311.32 = 2,667,660.32/x
  3. Step 3: Cross multiply
    4,503,097.60x = 6,214,311.32 × 2,667,660.32
  4. Step 4: Simplify right side
    4,503,097.60x = 16,577,671,724,490.82
  5. Step 5: Solve for x
    x = 16,577,671,724,490.82/4,503,097.60
  6. Step 6: Final answer
    x = 3,681,392.94

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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.