Home / 196,827.36-295,242.24-63,707.04

Finding the Fourth Proportional to 196,827.36, 295,242.24 and 63,707.04

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Solution

The fourth proportional to 196,827.36, 295,242.24 and 63,707.04 is: 95,560.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,827.36 : 295,242.24 = 63,707.04 : x
  2. Step 2: Convert to fraction form
    196,827.36/295,242.24 = 63,707.04/x
  3. Step 3: Cross multiply
    196,827.36x = 295,242.24 × 63,707.04
  4. Step 4: Simplify right side
    196,827.36x = 18,809,009,193.37
  5. Step 5: Solve for x
    x = 18,809,009,193.37/196,827.36
  6. Step 6: Final answer
    x = 95,560.95

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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.