Home / 11,395,933.60-17,093,900.40-3,417,757.60

Finding the Fourth Proportional to 11,395,933.60, 17,093,900.40 and 3,417,757.60

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Solution

The fourth proportional to 11,395,933.60, 17,093,900.40 and 3,417,757.60 is: 5,126,636.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,395,933.60 : 17,093,900.40 = 3,417,757.60 : x
  2. Step 2: Convert to fraction form
    11,395,933.60/17,093,900.40 = 3,417,757.60/x
  3. Step 3: Cross multiply
    11,395,933.60x = 17,093,900.40 × 3,417,757.60
  4. Step 4: Simplify right side
    11,395,933.60x = 58,422,808,005,743.04
  5. Step 5: Solve for x
    x = 58,422,808,005,743.04/11,395,933.60
  6. Step 6: Final answer
    x = 5,126,636.40

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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.