Home / 11,352,002.40-17,028,003.60-5,958,568.80

Finding the Fourth Proportional to 11,352,002.40, 17,028,003.60 and 5,958,568.80

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Solution

The fourth proportional to 11,352,002.40, 17,028,003.60 and 5,958,568.80 is: 8,937,853.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,352,002.40 : 17,028,003.60 = 5,958,568.80 : x
  2. Step 2: Convert to fraction form
    11,352,002.40/17,028,003.60 = 5,958,568.80/x
  3. Step 3: Cross multiply
    11,352,002.40x = 17,028,003.60 × 5,958,568.80
  4. Step 4: Simplify right side
    11,352,002.40x = 101,462,530,977,247.69
  5. Step 5: Solve for x
    x = 101,462,530,977,247.69/11,352,002.40
  6. Step 6: Final answer
    x = 8,937,853.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.