Home / 4,704,311.70-7,056,467.55-2,184,887.70

Finding the Fourth Proportional to 4,704,311.70, 7,056,467.55 and 2,184,887.70

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Solution

The fourth proportional to 4,704,311.70, 7,056,467.55 and 2,184,887.70 is: 3,277,331.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,704,311.70 : 7,056,467.55 = 2,184,887.70 : x
  2. Step 2: Convert to fraction form
    4,704,311.70/7,056,467.55 = 2,184,887.70/x
  3. Step 3: Cross multiply
    4,704,311.70x = 7,056,467.55 × 2,184,887.70
  4. Step 4: Simplify right side
    4,704,311.70x = 15,417,589,155,444.14
  5. Step 5: Solve for x
    x = 15,417,589,155,444.14/4,704,311.70
  6. Step 6: Final answer
    x = 3,277,331.55

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Similar ratio
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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.