Home / 7,263,672.76-10,895,474.58-2,214,966.52

Finding the Fourth Proportional to 7,263,672.76, 10,895,474.58 and 2,214,966.52

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Solution

The fourth proportional to 7,263,672.76, 10,895,474.58 and 2,214,966.52 is: 3,322,439.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263,672.76 : 10,895,474.58 = 2,214,966.52 : x
  2. Step 2: Convert to fraction form
    7,263,672.76/10,895,474.58 = 2,214,966.52/x
  3. Step 3: Cross multiply
    7,263,672.76x = 10,895,474.58 × 2,214,966.52
  4. Step 4: Simplify right side
    7,263,672.76x = 24,133,111,414,211.06
  5. Step 5: Solve for x
    x = 24,133,111,414,211.06/7,263,672.76
  6. Step 6: Final answer
    x = 3,322,439.24

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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.