Home / 6,607,056.03-9,909,402.91-4,203,761.73

Finding the Fourth Proportional to 6,607,056.03, 9,909,402.91 and 4,203,761.73

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Solution

The fourth proportional to 6,607,056.03, 9,909,402.91 and 4,203,761.73 is: 6,304,891.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,056.03 : 9,909,402.91 = 4,203,761.73 : x
  2. Step 2: Convert to fraction form
    6,607,056.03/9,909,402.91 = 4,203,761.73/x
  3. Step 3: Cross multiply
    6,607,056.03x = 9,909,402.91 × 4,203,761.73
  4. Step 4: Simplify right side
    6,607,056.03x = 41,656,768,709,699.23
  5. Step 5: Solve for x
    x = 41,656,768,709,699.23/6,607,056.03
  6. Step 6: Final answer
    x = 6,304,891.09

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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.