Home / 3,006,458.08-4,510,102.68-984,860.92

Finding the Fourth Proportional to 3,006,458.08, 4,510,102.68 and 984,860.92

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Solution

The fourth proportional to 3,006,458.08, 4,510,102.68 and 984,860.92 is: 1,477,427.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,458.08 : 4,510,102.68 = 984,860.92 : x
  2. Step 2: Convert to fraction form
    3,006,458.08/4,510,102.68 = 984,860.92/x
  3. Step 3: Cross multiply
    3,006,458.08x = 4,510,102.68 × 984,860.92
  4. Step 4: Simplify right side
    3,006,458.08x = 4,441,823,874,719.27
  5. Step 5: Solve for x
    x = 4,441,823,874,719.27/3,006,458.08
  6. Step 6: Final answer
    x = 1,477,427.51

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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.