Home / 69,627.33-96,084.63-37,795.95

Finding the Fourth Proportional to 69,627.33, 96,084.63 and 37,795.95

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Solution

The fourth proportional to 69,627.33, 96,084.63 and 37,795.95 is: 52,157.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,627.33 : 96,084.63 = 37,795.95 : x
  2. Step 2: Convert to fraction form
    69,627.33/96,084.63 = 37,795.95/x
  3. Step 3: Cross multiply
    69,627.33x = 96,084.63 × 37,795.95
  4. Step 4: Simplify right side
    69,627.33x = 3,631,609,871.25
  5. Step 5: Solve for x
    x = 3,631,609,871.25/69,627.33
  6. Step 6: Final answer
    x = 52,157.82

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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.