Home / 6,050,649.62-8,349,653.54-3,297,278.42

Finding the Fourth Proportional to 6,050,649.62, 8,349,653.54 and 3,297,278.42

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Solution

The fourth proportional to 6,050,649.62, 8,349,653.54 and 3,297,278.42 is: 4,550,111.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,649.62 : 8,349,653.54 = 3,297,278.42 : x
  2. Step 2: Convert to fraction form
    6,050,649.62/8,349,653.54 = 3,297,278.42/x
  3. Step 3: Cross multiply
    6,050,649.62x = 8,349,653.54 × 3,297,278.42
  4. Step 4: Simplify right side
    6,050,649.62x = 27,531,132,429,724.74
  5. Step 5: Solve for x
    x = 27,531,132,429,724.74/6,050,649.62
  6. Step 6: Final answer
    x = 4,550,111.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.