Home / 196,202.34-294,352.11-63,097.47

Finding the Fourth Proportional to 196,202.34, 294,352.11 and 63,097.47

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Solution

The fourth proportional to 196,202.34, 294,352.11 and 63,097.47 is: 94,661.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,202.34 : 294,352.11 = 63,097.47 : x
  2. Step 2: Convert to fraction form
    196,202.34/294,352.11 = 63,097.47/x
  3. Step 3: Cross multiply
    196,202.34x = 294,352.11 × 63,097.47
  4. Step 4: Simplify right side
    196,202.34x = 18,572,873,430.16
  5. Step 5: Solve for x
    x = 18,572,873,430.16/196,202.34
  6. Step 6: Final answer
    x = 94,661.83

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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.