Home / 3,297,024-4,947,613.44-1,403,761.92

Finding the Fourth Proportional to 3,297,024, 4,947,613.44 and 1,403,761.92

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Solution

The fourth proportional to 3,297,024, 4,947,613.44 and 1,403,761.92 is: 2,106,527.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,024 : 4,947,613.44 = 1,403,761.92 : x
  2. Step 2: Convert to fraction form
    3,297,024/4,947,613.44 = 1,403,761.92/x
  3. Step 3: Cross multiply
    3,297,024x = 4,947,613.44 × 1,403,761.92
  4. Step 4: Simplify right side
    3,297,024x = 6,945,271,341,952.21
  5. Step 5: Solve for x
    x = 6,945,271,341,952.21/3,297,024
  6. Step 6: Final answer
    x = 2,106,527.38

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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.