Home / 6,737,153.48-9,297,296.01-3,681,367.73

Finding the Fourth Proportional to 6,737,153.48, 9,297,296.01 and 3,681,367.73

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Solution

The fourth proportional to 6,737,153.48, 9,297,296.01 and 3,681,367.73 is: 5,080,300.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,153.48 : 9,297,296.01 = 3,681,367.73 : x
  2. Step 2: Convert to fraction form
    6,737,153.48/9,297,296.01 = 3,681,367.73/x
  3. Step 3: Cross multiply
    6,737,153.48x = 9,297,296.01 × 3,681,367.73
  4. Step 4: Simplify right side
    6,737,153.48x = 34,226,765,507,471.76
  5. Step 5: Solve for x
    x = 34,226,765,507,471.76/6,737,153.48
  6. Step 6: Final answer
    x = 5,080,300.70

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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.