Home / 69,626.39-96,084.54-37,795.31

Finding the Fourth Proportional to 69,626.39, 96,084.54 and 37,795.31

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Solution

The fourth proportional to 69,626.39, 96,084.54 and 37,795.31 is: 52,157.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,626.39 : 96,084.54 = 37,795.31 : x
  2. Step 2: Convert to fraction form
    69,626.39/96,084.54 = 37,795.31/x
  3. Step 3: Cross multiply
    69,626.39x = 96,084.54 × 37,795.31
  4. Step 4: Simplify right side
    69,626.39x = 3,631,544,975.51
  5. Step 5: Solve for x
    x = 3,631,544,975.51/69,626.39
  6. Step 6: Final answer
    x = 52,157.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.