Home / 4,564,300.89-6,844,874.73-1,324,960.34

Finding the Fourth Proportional to 4,564,300.89, 6,844,874.73 and 1,324,960.34

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Solution

The fourth proportional to 4,564,300.89, 6,844,874.73 and 1,324,960.34 is: 1,986,982.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,300.89 : 6,844,874.73 = 1,324,960.34 : x
  2. Step 2: Convert to fraction form
    4,564,300.89/6,844,874.73 = 1,324,960.34/x
  3. Step 3: Cross multiply
    4,564,300.89x = 6,844,874.73 × 1,324,960.34
  4. Step 4: Simplify right side
    4,564,300.89x = 9,069,187,510,325.24
  5. Step 5: Solve for x
    x = 9,069,187,510,325.24/4,564,300.89
  6. Step 6: Final answer
    x = 1,986,982.83

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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.