Home / 3,008,081.07-4,511,677.73-877,593.15

Finding the Fourth Proportional to 3,008,081.07, 4,511,677.73 and 877,593.15

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Solution

The fourth proportional to 3,008,081.07, 4,511,677.73 and 877,593.15 is: 1,316,260.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,081.07 : 4,511,677.73 = 877,593.15 : x
  2. Step 2: Convert to fraction form
    3,008,081.07/4,511,677.73 = 877,593.15/x
  3. Step 3: Cross multiply
    3,008,081.07x = 4,511,677.73 × 877,593.15
  4. Step 4: Simplify right side
    3,008,081.07x = 3,959,417,466,467.58
  5. Step 5: Solve for x
    x = 3,959,417,466,467.58/3,008,081.07
  6. Step 6: Final answer
    x = 1,316,260.23

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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.