Home / 9,269,108.27-13,907,499.38-5,004,260.63

Finding the Fourth Proportional to 9,269,108.27, 13,907,499.38 and 5,004,260.63

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Solution

The fourth proportional to 9,269,108.27, 13,907,499.38 and 5,004,260.63 is: 7,508,462.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269,108.27 : 13,907,499.38 = 5,004,260.63 : x
  2. Step 2: Convert to fraction form
    9,269,108.27/13,907,499.38 = 5,004,260.63/x
  3. Step 3: Cross multiply
    9,269,108.27x = 13,907,499.38 × 5,004,260.63
  4. Step 4: Simplify right side
    9,269,108.27x = 69,596,751,584,062.10
  5. Step 5: Solve for x
    x = 69,596,751,584,062.10/9,269,108.27
  6. Step 6: Final answer
    x = 7,508,462.47

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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.