Home / 5,484,217.62-7,568,215.54-3,036,828.54

Finding the Fourth Proportional to 5,484,217.62, 7,568,215.54 and 3,036,828.54

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Solution

The fourth proportional to 5,484,217.62, 7,568,215.54 and 3,036,828.54 is: 4,190,820.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,217.62 : 7,568,215.54 = 3,036,828.54 : x
  2. Step 2: Convert to fraction form
    5,484,217.62/7,568,215.54 = 3,036,828.54/x
  3. Step 3: Cross multiply
    5,484,217.62x = 7,568,215.54 × 3,036,828.54
  4. Step 4: Simplify right side
    5,484,217.62x = 22,983,372,948,743.51
  5. Step 5: Solve for x
    x = 22,983,372,948,743.51/5,484,217.62
  6. Step 6: Final answer
    x = 4,190,820.74

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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.