Home / 4,451,291.17-6,673,448.67-1,757,632.62

Finding the Fourth Proportional to 4,451,291.17, 6,673,448.67 and 1,757,632.62

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Solution

The fourth proportional to 4,451,291.17, 6,673,448.67 and 1,757,632.62 is: 2,635,071.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,291.17 : 6,673,448.67 = 1,757,632.62 : x
  2. Step 2: Convert to fraction form
    4,451,291.17/6,673,448.67 = 1,757,632.62/x
  3. Step 3: Cross multiply
    4,451,291.17x = 6,673,448.67 × 1,757,632.62
  4. Step 4: Simplify right side
    4,451,291.17x = 11,729,471,036,920.37
  5. Step 5: Solve for x
    x = 11,729,471,036,920.37/4,451,291.17
  6. Step 6: Final answer
    x = 2,635,071.62

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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.