Home / 2,794,010.72-3,852,863.93-2,334,953.95

Finding the Fourth Proportional to 2,794,010.72, 3,852,863.93 and 2,334,953.95

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Solution

The fourth proportional to 2,794,010.72, 3,852,863.93 and 2,334,953.95 is: 3,219,837.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,010.72 : 3,852,863.93 = 2,334,953.95 : x
  2. Step 2: Convert to fraction form
    2,794,010.72/3,852,863.93 = 2,334,953.95/x
  3. Step 3: Cross multiply
    2,794,010.72x = 3,852,863.93 × 2,334,953.95
  4. Step 4: Simplify right side
    2,794,010.72x = 8,996,259,848,371.25
  5. Step 5: Solve for x
    x = 8,996,259,848,371.25/2,794,010.72
  6. Step 6: Final answer
    x = 3,219,837.28

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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.