Home / 4,944,752.72-7,419,658.26-2,353,984.76

Finding the Fourth Proportional to 4,944,752.72, 7,419,658.26 and 2,353,984.76

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Solution

The fourth proportional to 4,944,752.72, 7,419,658.26 and 2,353,984.76 is: 3,532,181.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,752.72 : 7,419,658.26 = 2,353,984.76 : x
  2. Step 2: Convert to fraction form
    4,944,752.72/7,419,658.26 = 2,353,984.76/x
  3. Step 3: Cross multiply
    4,944,752.72x = 7,419,658.26 × 2,353,984.76
  4. Step 4: Simplify right side
    4,944,752.72x = 17,465,762,468,448.12
  5. Step 5: Solve for x
    x = 17,465,762,468,448.12/4,944,752.72
  6. Step 6: Final answer
    x = 3,532,181.17

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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.