Home / 8,795,232.09-13,194,505.53-3,331,963.35

Finding the Fourth Proportional to 8,795,232.09, 13,194,505.53 and 3,331,963.35

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Solution

The fourth proportional to 8,795,232.09, 13,194,505.53 and 3,331,963.35 is: 4,998,572.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,232.09 : 13,194,505.53 = 3,331,963.35 : x
  2. Step 2: Convert to fraction form
    8,795,232.09/13,194,505.53 = 3,331,963.35/x
  3. Step 3: Cross multiply
    8,795,232.09x = 13,194,505.53 × 3,331,963.35
  4. Step 4: Simplify right side
    8,795,232.09x = 43,963,608,847,332.33
  5. Step 5: Solve for x
    x = 43,963,608,847,332.33/8,795,232.09
  6. Step 6: Final answer
    x = 4,998,572.91

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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.