Home / 3,227,501.50-4,841,891.12-922,014.52

Finding the Fourth Proportional to 3,227,501.50, 4,841,891.12 and 922,014.52

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Solution

The fourth proportional to 3,227,501.50, 4,841,891.12 and 922,014.52 is: 1,383,204.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,501.50 : 4,841,891.12 = 922,014.52 : x
  2. Step 2: Convert to fraction form
    3,227,501.50/4,841,891.12 = 922,014.52/x
  3. Step 3: Cross multiply
    3,227,501.50x = 4,841,891.12 × 922,014.52
  4. Step 4: Simplify right side
    3,227,501.50x = 4,464,293,916,899.06
  5. Step 5: Solve for x
    x = 4,464,293,916,899.06/3,227,501.50
  6. Step 6: Final answer
    x = 1,383,204.29

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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.