Home / 5,484,314.72-7,568,261.34-3,036,873.44

Finding the Fourth Proportional to 5,484,314.72, 7,568,261.34 and 3,036,873.44

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Solution

The fourth proportional to 5,484,314.72, 7,568,261.34 and 3,036,873.44 is: 4,190,833.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,314.72 : 7,568,261.34 = 3,036,873.44 : x
  2. Step 2: Convert to fraction form
    5,484,314.72/7,568,261.34 = 3,036,873.44/x
  3. Step 3: Cross multiply
    5,484,314.72x = 7,568,261.34 × 3,036,873.44
  4. Step 4: Simplify right side
    5,484,314.72x = 22,983,851,850,424.81
  5. Step 5: Solve for x
    x = 22,983,851,850,424.81/5,484,314.72
  6. Step 6: Final answer
    x = 4,190,833.86

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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.