Home / 7,525,118-11,289,551.88-2,206,334

Finding the Fourth Proportional to 7,525,118, 11,289,551.88 and 2,206,334

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Solution

The fourth proportional to 7,525,118, 11,289,551.88 and 2,206,334 is: 3,310,050.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,525,118 : 11,289,551.88 = 2,206,334 : x
  2. Step 2: Convert to fraction form
    7,525,118/11,289,551.88 = 2,206,334/x
  3. Step 3: Cross multiply
    7,525,118x = 11,289,551.88 × 2,206,334
  4. Step 4: Simplify right side
    7,525,118x = 24,908,522,157,607.92
  5. Step 5: Solve for x
    x = 24,908,522,157,607.92/7,525,118
  6. Step 6: Final answer
    x = 3,310,050.71

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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.