Home / 7,016,849.37-10,525,650.84-2,224,912.32

Finding the Fourth Proportional to 7,016,849.37, 10,525,650.84 and 2,224,912.32

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Solution

The fourth proportional to 7,016,849.37, 10,525,650.84 and 2,224,912.32 is: 3,337,487.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,849.37 : 10,525,650.84 = 2,224,912.32 : x
  2. Step 2: Convert to fraction form
    7,016,849.37/10,525,650.84 = 2,224,912.32/x
  3. Step 3: Cross multiply
    7,016,849.37x = 10,525,650.84 × 2,224,912.32
  4. Step 4: Simplify right side
    7,016,849.37x = 23,418,650,229,934.35
  5. Step 5: Solve for x
    x = 23,418,650,229,934.35/7,016,849.37
  6. Step 6: Final answer
    x = 3,337,487.95

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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.