Home / 6,201,048.34-8,557,546.22-3,410,281.90

Finding the Fourth Proportional to 6,201,048.34, 8,557,546.22 and 3,410,281.90

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Solution

The fourth proportional to 6,201,048.34, 8,557,546.22 and 3,410,281.90 is: 4,706,243.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,201,048.34 : 8,557,546.22 = 3,410,281.90 : x
  2. Step 2: Convert to fraction form
    6,201,048.34/8,557,546.22 = 3,410,281.90/x
  3. Step 3: Cross multiply
    6,201,048.34x = 8,557,546.22 × 3,410,281.90
  4. Step 4: Simplify right side
    6,201,048.34x = 29,183,644,982,479.42
  5. Step 5: Solve for x
    x = 29,183,644,982,479.42/6,201,048.34
  6. Step 6: Final answer
    x = 4,706,243.75

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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.