Home / 196,047.23-294,043.04-62,910.26

Finding the Fourth Proportional to 196,047.23, 294,043.04 and 62,910.26

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Solution

The fourth proportional to 196,047.23, 294,043.04 and 62,910.26 is: 94,356.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,047.23 : 294,043.04 = 62,910.26 : x
  2. Step 2: Convert to fraction form
    196,047.23/294,043.04 = 62,910.26/x
  3. Step 3: Cross multiply
    196,047.23x = 294,043.04 × 62,910.26
  4. Step 4: Simplify right side
    196,047.23x = 18,498,322,312.82
  5. Step 5: Solve for x
    x = 18,498,322,312.82/196,047.23
  6. Step 6: Final answer
    x = 94,356.46

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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.