Home / 2,623,024-3,928,438.24-2,532,104.96

Finding the Fourth Proportional to 2,623,024, 3,928,438.24 and 2,532,104.96

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Solution

The fourth proportional to 2,623,024, 3,928,438.24 and 2,532,104.96 is: 3,792,271.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,024 : 3,928,438.24 = 2,532,104.96 : x
  2. Step 2: Convert to fraction form
    2,623,024/3,928,438.24 = 2,532,104.96/x
  3. Step 3: Cross multiply
    2,623,024x = 3,928,438.24 × 2,532,104.96
  4. Step 4: Simplify right side
    2,623,024x = 9,947,217,952,557.67
  5. Step 5: Solve for x
    x = 9,947,217,952,557.67/2,623,024
  6. Step 6: Final answer
    x = 3,792,271.04

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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.