Home / 4,096,882.73-5,653,698.62-2,261,341.46

Finding the Fourth Proportional to 4,096,882.73, 5,653,698.62 and 2,261,341.46

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Solution

The fourth proportional to 4,096,882.73, 5,653,698.62 and 2,261,341.46 is: 3,120,651.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,882.73 : 5,653,698.62 = 2,261,341.46 : x
  2. Step 2: Convert to fraction form
    4,096,882.73/5,653,698.62 = 2,261,341.46/x
  3. Step 3: Cross multiply
    4,096,882.73x = 5,653,698.62 × 2,261,341.46
  4. Step 4: Simplify right side
    4,096,882.73x = 12,784,943,094,578.32
  5. Step 5: Solve for x
    x = 12,784,943,094,578.32/4,096,882.73
  6. Step 6: Final answer
    x = 3,120,651.46

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Double scale
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1.5x scale

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.