Home / 11,628,526.44-17,441,460.96-3,109,527.24

Finding the Fourth Proportional to 11,628,526.44, 17,441,460.96 and 3,109,527.24

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Solution

The fourth proportional to 11,628,526.44, 17,441,460.96 and 3,109,527.24 is: 4,663,935.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,628,526.44 : 17,441,460.96 = 3,109,527.24 : x
  2. Step 2: Convert to fraction form
    11,628,526.44/17,441,460.96 = 3,109,527.24/x
  3. Step 3: Cross multiply
    11,628,526.44x = 17,441,460.96 × 3,109,527.24
  4. Step 4: Simplify right side
    11,628,526.44x = 54,234,697,960,516.55
  5. Step 5: Solve for x
    x = 54,234,697,960,516.55/11,628,526.44
  6. Step 6: Final answer
    x = 4,663,935.56

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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.