Home / 3,322,257.96-4,584,787.20-1,852,257

Finding the Fourth Proportional to 3,322,257.96, 4,584,787.20 and 1,852,257

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Solution

The fourth proportional to 3,322,257.96, 4,584,787.20 and 1,852,257 is: 2,556,154.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,257.96 : 4,584,787.20 = 1,852,257 : x
  2. Step 2: Convert to fraction form
    3,322,257.96/4,584,787.20 = 1,852,257/x
  3. Step 3: Cross multiply
    3,322,257.96x = 4,584,787.20 × 1,852,257
  4. Step 4: Simplify right side
    3,322,257.96x = 8,492,204,184,710.40
  5. Step 5: Solve for x
    x = 8,492,204,184,710.40/3,322,257.96
  6. Step 6: Final answer
    x = 2,556,154.36

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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.