Home / 9,002,330.22-13,503,018.95-2,525,856.56

Finding the Fourth Proportional to 9,002,330.22, 13,503,018.95 and 2,525,856.56

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Solution

The fourth proportional to 9,002,330.22, 13,503,018.95 and 2,525,856.56 is: 3,788,651.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,330.22 : 13,503,018.95 = 2,525,856.56 : x
  2. Step 2: Convert to fraction form
    9,002,330.22/13,503,018.95 = 2,525,856.56/x
  3. Step 3: Cross multiply
    9,002,330.22x = 13,503,018.95 × 2,525,856.56
  4. Step 4: Simplify right side
    9,002,330.22x = 34,106,688,914,517.44
  5. Step 5: Solve for x
    x = 34,106,688,914,517.44/9,002,330.22
  6. Step 6: Final answer
    x = 3,788,651.17

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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.