Home / 6,573,900.73-9,071,808.97-3,673,315.44

Finding the Fourth Proportional to 6,573,900.73, 9,071,808.97 and 3,673,315.44

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Solution

The fourth proportional to 6,573,900.73, 9,071,808.97 and 3,673,315.44 is: 5,069,078.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,900.73 : 9,071,808.97 = 3,673,315.44 : x
  2. Step 2: Convert to fraction form
    6,573,900.73/9,071,808.97 = 3,673,315.44/x
  3. Step 3: Cross multiply
    6,573,900.73x = 9,071,808.97 × 3,673,315.44
  4. Step 4: Simplify right side
    6,573,900.73x = 33,323,615,958,231.50
  5. Step 5: Solve for x
    x = 33,323,615,958,231.50/6,573,900.73
  6. Step 6: Final answer
    x = 5,069,078.06

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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.