Home / 11,594,739.86-17,314,029.95-9,469,040.66

Finding the Fourth Proportional to 11,594,739.86, 17,314,029.95 and 9,469,040.66

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Solution

The fourth proportional to 11,594,739.86, 17,314,029.95 and 9,469,040.66 is: 14,139,795.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,739.86 : 17,314,029.95 = 9,469,040.66 : x
  2. Step 2: Convert to fraction form
    11,594,739.86/17,314,029.95 = 9,469,040.66/x
  3. Step 3: Cross multiply
    11,594,739.86x = 17,314,029.95 × 9,469,040.66
  4. Step 4: Simplify right side
    11,594,739.86x = 163,947,253,486,601.31
  5. Step 5: Solve for x
    x = 163,947,253,486,601.31/11,594,739.86
  6. Step 6: Final answer
    x = 14,139,795.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.