Home / 196,084.55-294,099.06-62,947.28

Finding the Fourth Proportional to 196,084.55, 294,099.06 and 62,947.28

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Solution

The fourth proportional to 196,084.55, 294,099.06 and 62,947.28 is: 94,412.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,084.55 : 294,099.06 = 62,947.28 : x
  2. Step 2: Convert to fraction form
    196,084.55/294,099.06 = 62,947.28/x
  3. Step 3: Cross multiply
    196,084.55x = 294,099.06 × 62,947.28
  4. Step 4: Simplify right side
    196,084.55x = 18,512,735,877.56
  5. Step 5: Solve for x
    x = 18,512,735,877.56/196,084.55
  6. Step 6: Final answer
    x = 94,412.01

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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.