Home / 239,600.48-359,400.38-62,107.65

Finding the Fourth Proportional to 239,600.48, 359,400.38 and 62,107.65

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Solution

The fourth proportional to 239,600.48, 359,400.38 and 62,107.65 is: 93,161.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,600.48 : 359,400.38 = 62,107.65 : x
  2. Step 2: Convert to fraction form
    239,600.48/359,400.38 = 62,107.65/x
  3. Step 3: Cross multiply
    239,600.48x = 359,400.38 × 62,107.65
  4. Step 4: Simplify right side
    239,600.48x = 22,321,512,700.37
  5. Step 5: Solve for x
    x = 22,321,512,700.37/239,600.48
  6. Step 6: Final answer
    x = 93,161.39

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1.5x scale

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.