Home / 6,915,491.24-10,364,516.19-3,504,635.10

Finding the Fourth Proportional to 6,915,491.24, 10,364,516.19 and 3,504,635.10

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Solution

The fourth proportional to 6,915,491.24, 10,364,516.19 and 3,504,635.10 is: 5,252,533.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,491.24 : 10,364,516.19 = 3,504,635.10 : x
  2. Step 2: Convert to fraction form
    6,915,491.24/10,364,516.19 = 3,504,635.10/x
  3. Step 3: Cross multiply
    6,915,491.24x = 10,364,516.19 × 3,504,635.10
  4. Step 4: Simplify right side
    6,915,491.24x = 36,323,847,233,992.27
  5. Step 5: Solve for x
    x = 36,323,847,233,992.27/6,915,491.24
  6. Step 6: Final answer
    x = 5,252,533.19

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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.