Home / 241,735.04-360,828.05-223,921.92

Finding the Fourth Proportional to 241,735.04, 360,828.05 and 223,921.92

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Solution

The fourth proportional to 241,735.04, 360,828.05 and 223,921.92 is: 334,239.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,735.04 : 360,828.05 = 223,921.92 : x
  2. Step 2: Convert to fraction form
    241,735.04/360,828.05 = 223,921.92/x
  3. Step 3: Cross multiply
    241,735.04x = 360,828.05 × 223,921.92
  4. Step 4: Simplify right side
    241,735.04x = 80,797,309,745.86
  5. Step 5: Solve for x
    x = 80,797,309,745.86/241,735.04
  6. Step 6: Final answer
    x = 334,239.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.