Home / 4,287,227.73-5,916,157.28-2,544,971.69

Finding the Fourth Proportional to 4,287,227.73, 5,916,157.28 and 2,544,971.69

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Solution

The fourth proportional to 4,287,227.73, 5,916,157.28 and 2,544,971.69 is: 3,511,932.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,287,227.73 : 5,916,157.28 = 2,544,971.69 : x
  2. Step 2: Convert to fraction form
    4,287,227.73/5,916,157.28 = 2,544,971.69/x
  3. Step 3: Cross multiply
    4,287,227.73x = 5,916,157.28 × 2,544,971.69
  4. Step 4: Simplify right side
    4,287,227.73x = 15,056,452,793,252.94
  5. Step 5: Solve for x
    x = 15,056,452,793,252.94/4,287,227.73
  6. Step 6: Final answer
    x = 3,511,932.13

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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.