Home / 3,006,463.80-4,510,333.80-984,558.36

Finding the Fourth Proportional to 3,006,463.80, 4,510,333.80 and 984,558.36

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Solution

The fourth proportional to 3,006,463.80, 4,510,333.80 and 984,558.36 is: 1,477,046.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,463.80 : 4,510,333.80 = 984,558.36 : x
  2. Step 2: Convert to fraction form
    3,006,463.80/4,510,333.80 = 984,558.36/x
  3. Step 3: Cross multiply
    3,006,463.80x = 4,510,333.80 × 984,558.36
  4. Step 4: Simplify right side
    3,006,463.80x = 4,440,686,849,180.57
  5. Step 5: Solve for x
    x = 4,440,686,849,180.57/3,006,463.80
  6. Step 6: Final answer
    x = 1,477,046.51

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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.