Home / 194,650.04-291,974.52-46,906.04

Finding the Fourth Proportional to 194,650.04, 291,974.52 and 46,906.04

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Solution

The fourth proportional to 194,650.04, 291,974.52 and 46,906.04 is: 70,358.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,650.04 : 291,974.52 = 46,906.04 : x
  2. Step 2: Convert to fraction form
    194,650.04/291,974.52 = 46,906.04/x
  3. Step 3: Cross multiply
    194,650.04x = 291,974.52 × 46,906.04
  4. Step 4: Simplify right side
    194,650.04x = 13,695,368,514.10
  5. Step 5: Solve for x
    x = 13,695,368,514.10/194,650.04
  6. Step 6: Final answer
    x = 70,358.93

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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.