Home / 3,006,467.15-4,510,338.39-984,561.62

Finding the Fourth Proportional to 3,006,467.15, 4,510,338.39 and 984,561.62

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Solution

The fourth proportional to 3,006,467.15, 4,510,338.39 and 984,561.62 is: 1,477,051.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,467.15 : 4,510,338.39 = 984,561.62 : x
  2. Step 2: Convert to fraction form
    3,006,467.15/4,510,338.39 = 984,561.62/x
  3. Step 3: Cross multiply
    3,006,467.15x = 4,510,338.39 × 984,561.62
  4. Step 4: Simplify right side
    3,006,467.15x = 4,440,706,049,454.90
  5. Step 5: Solve for x
    x = 4,440,706,049,454.90/3,006,467.15
  6. Step 6: Final answer
    x = 1,477,051.25

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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.