Home / 3,006,663.24-4,510,171.98-985,119.24

Finding the Fourth Proportional to 3,006,663.24, 4,510,171.98 and 985,119.24

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Solution

The fourth proportional to 3,006,663.24, 4,510,171.98 and 985,119.24 is: 1,477,736.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,663.24 : 4,510,171.98 = 985,119.24 : x
  2. Step 2: Convert to fraction form
    3,006,663.24/4,510,171.98 = 985,119.24/x
  3. Step 3: Cross multiply
    3,006,663.24x = 4,510,171.98 × 985,119.24
  4. Step 4: Simplify right side
    3,006,663.24x = 4,443,057,193,206.90
  5. Step 5: Solve for x
    x = 4,443,057,193,206.90/3,006,663.24
  6. Step 6: Final answer
    x = 1,477,736.89

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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.