Home / 4,118,040.84-6,168,371.20-3,304,018.04

Finding the Fourth Proportional to 4,118,040.84, 6,168,371.20 and 3,304,018.04

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Solution

The fourth proportional to 4,118,040.84, 6,168,371.20 and 3,304,018.04 is: 4,949,054.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118,040.84 : 6,168,371.20 = 3,304,018.04 : x
  2. Step 2: Convert to fraction form
    4,118,040.84/6,168,371.20 = 3,304,018.04/x
  3. Step 3: Cross multiply
    4,118,040.84x = 6,168,371.20 × 3,304,018.04
  4. Step 4: Simplify right side
    4,118,040.84x = 20,380,409,722,216.45
  5. Step 5: Solve for x
    x = 20,380,409,722,216.45/4,118,040.84
  6. Step 6: Final answer
    x = 4,949,054.78

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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.