Home / 4,486,102.50-6,729,154.04-3,583,317.40

Finding the Fourth Proportional to 4,486,102.50, 6,729,154.04 and 3,583,317.40

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Solution

The fourth proportional to 4,486,102.50, 6,729,154.04 and 3,583,317.40 is: 5,374,976.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,102.50 : 6,729,154.04 = 3,583,317.40 : x
  2. Step 2: Convert to fraction form
    4,486,102.50/6,729,154.04 = 3,583,317.40/x
  3. Step 3: Cross multiply
    4,486,102.50x = 6,729,154.04 × 3,583,317.40
  4. Step 4: Simplify right side
    4,486,102.50x = 24,112,694,740,895.71
  5. Step 5: Solve for x
    x = 24,112,694,740,895.71/4,486,102.50
  6. Step 6: Final answer
    x = 5,374,976.33

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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.