Home / 7,508,601.56-11,266,250.88-3,462,914

Finding the Fourth Proportional to 7,508,601.56, 11,266,250.88 and 3,462,914

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Solution

The fourth proportional to 7,508,601.56, 11,266,250.88 and 3,462,914 is: 5,195,915.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,601.56 : 11,266,250.88 = 3,462,914 : x
  2. Step 2: Convert to fraction form
    7,508,601.56/11,266,250.88 = 3,462,914/x
  3. Step 3: Cross multiply
    7,508,601.56x = 11,266,250.88 × 3,462,914
  4. Step 4: Simplify right side
    7,508,601.56x = 39,014,057,899,864.32
  5. Step 5: Solve for x
    x = 39,014,057,899,864.32/7,508,601.56
  6. Step 6: Final answer
    x = 5,195,915.32

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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.