Home / 332,216.22-458,451.99-181,314.30

Finding the Fourth Proportional to 332,216.22, 458,451.99 and 181,314.30

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Solution

The fourth proportional to 332,216.22, 458,451.99 and 181,314.30 is: 250,210.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,216.22 : 458,451.99 = 181,314.30 : x
  2. Step 2: Convert to fraction form
    332,216.22/458,451.99 = 181,314.30/x
  3. Step 3: Cross multiply
    332,216.22x = 458,451.99 × 181,314.30
  4. Step 4: Simplify right side
    332,216.22x = 83,123,901,650.46
  5. Step 5: Solve for x
    x = 83,123,901,650.46/332,216.22
  6. Step 6: Final answer
    x = 250,210.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.