Home / 9,065,964.36-13,593,972.78-3,595,519.56

Finding the Fourth Proportional to 9,065,964.36, 13,593,972.78 and 3,595,519.56

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Solution

The fourth proportional to 9,065,964.36, 13,593,972.78 and 3,595,519.56 is: 5,391,306.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,964.36 : 13,593,972.78 = 3,595,519.56 : x
  2. Step 2: Convert to fraction form
    9,065,964.36/13,593,972.78 = 3,595,519.56/x
  3. Step 3: Cross multiply
    9,065,964.36x = 13,593,972.78 × 3,595,519.56
  4. Step 4: Simplify right side
    9,065,964.36x = 48,877,395,028,597.58
  5. Step 5: Solve for x
    x = 48,877,395,028,597.58/9,065,964.36
  6. Step 6: Final answer
    x = 5,391,306.77

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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.