Home / 3,006,468.15-4,510,339.89-984,562.62

Finding the Fourth Proportional to 3,006,468.15, 4,510,339.89 and 984,562.62

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Solution

The fourth proportional to 3,006,468.15, 4,510,339.89 and 984,562.62 is: 1,477,052.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,468.15 : 4,510,339.89 = 984,562.62 : x
  2. Step 2: Convert to fraction form
    3,006,468.15/4,510,339.89 = 984,562.62/x
  3. Step 3: Cross multiply
    3,006,468.15x = 4,510,339.89 × 984,562.62
  4. Step 4: Simplify right side
    3,006,468.15x = 4,440,712,059,188.91
  5. Step 5: Solve for x
    x = 4,440,712,059,188.91/3,006,468.15
  6. Step 6: Final answer
    x = 1,477,052.75

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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.