Home / 3,364,248.60-5,046,444.41-1,205,414.33

Finding the Fourth Proportional to 3,364,248.60, 5,046,444.41 and 1,205,414.33

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Solution

The fourth proportional to 3,364,248.60, 5,046,444.41 and 1,205,414.33 is: 1,808,147.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,248.60 : 5,046,444.41 = 1,205,414.33 : x
  2. Step 2: Convert to fraction form
    3,364,248.60/5,046,444.41 = 1,205,414.33/x
  3. Step 3: Cross multiply
    3,364,248.60x = 5,046,444.41 × 1,205,414.33
  4. Step 4: Simplify right side
    3,364,248.60x = 6,083,056,376,103.10
  5. Step 5: Solve for x
    x = 6,083,056,376,103.10/3,364,248.60
  6. Step 6: Final answer
    x = 1,808,147.11

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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.