Home / 7,323,025.20-10,984,537.80-2,004,241.20

Finding the Fourth Proportional to 7,323,025.20, 10,984,537.80 and 2,004,241.20

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Solution

The fourth proportional to 7,323,025.20, 10,984,537.80 and 2,004,241.20 is: 3,006,361.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,025.20 : 10,984,537.80 = 2,004,241.20 : x
  2. Step 2: Convert to fraction form
    7,323,025.20/10,984,537.80 = 2,004,241.20/x
  3. Step 3: Cross multiply
    7,323,025.20x = 10,984,537.80 × 2,004,241.20
  4. Step 4: Simplify right side
    7,323,025.20x = 22,015,663,221,717.36
  5. Step 5: Solve for x
    x = 22,015,663,221,717.36/7,323,025.20
  6. Step 6: Final answer
    x = 3,006,361.80

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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.