Home / 296,348.85-444,074.24-196,150.08

Finding the Fourth Proportional to 296,348.85, 444,074.24 and 196,150.08

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Solution

The fourth proportional to 296,348.85, 444,074.24 and 196,150.08 is: 293,927.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,348.85 : 444,074.24 = 196,150.08 : x
  2. Step 2: Convert to fraction form
    296,348.85/444,074.24 = 196,150.08/x
  3. Step 3: Cross multiply
    296,348.85x = 444,074.24 × 196,150.08
  4. Step 4: Simplify right side
    296,348.85x = 87,105,196,721.19
  5. Step 5: Solve for x
    x = 87,105,196,721.19/296,348.85
  6. Step 6: Final answer
    x = 293,927.91

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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.