Home / 6,634,658.70-9,952,440.03-2,256,014.97

Finding the Fourth Proportional to 6,634,658.70, 9,952,440.03 and 2,256,014.97

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Solution

The fourth proportional to 6,634,658.70, 9,952,440.03 and 2,256,014.97 is: 3,384,176.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,658.70 : 9,952,440.03 = 2,256,014.97 : x
  2. Step 2: Convert to fraction form
    6,634,658.70/9,952,440.03 = 2,256,014.97/x
  3. Step 3: Cross multiply
    6,634,658.70x = 9,952,440.03 × 2,256,014.97
  4. Step 4: Simplify right side
    6,634,658.70x = 22,452,853,695,707.25
  5. Step 5: Solve for x
    x = 22,452,853,695,707.25/6,634,658.70
  6. Step 6: Final answer
    x = 3,384,176.14

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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.