Home / 4,282,817.40-5,910,296.46-2,349,093.72

Finding the Fourth Proportional to 4,282,817.40, 5,910,296.46 and 2,349,093.72

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Solution

The fourth proportional to 4,282,817.40, 5,910,296.46 and 2,349,093.72 is: 3,241,753.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,817.40 : 5,910,296.46 = 2,349,093.72 : x
  2. Step 2: Convert to fraction form
    4,282,817.40/5,910,296.46 = 2,349,093.72/x
  3. Step 3: Cross multiply
    4,282,817.40x = 5,910,296.46 × 2,349,093.72
  4. Step 4: Simplify right side
    4,282,817.40x = 13,883,840,297,524.23
  5. Step 5: Solve for x
    x = 13,883,840,297,524.23/4,282,817.40
  6. Step 6: Final answer
    x = 3,241,753.97

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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.