Home / 332,335.44-458,605.56-181,403.28

Finding the Fourth Proportional to 332,335.44, 458,605.56 and 181,403.28

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Solution

The fourth proportional to 332,335.44, 458,605.56 and 181,403.28 is: 250,327.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,335.44 : 458,605.56 = 181,403.28 : x
  2. Step 2: Convert to fraction form
    332,335.44/458,605.56 = 181,403.28/x
  3. Step 3: Cross multiply
    332,335.44x = 458,605.56 × 181,403.28
  4. Step 4: Simplify right side
    332,335.44x = 83,192,552,810.24
  5. Step 5: Solve for x
    x = 83,192,552,810.24/332,335.44
  6. Step 6: Final answer
    x = 250,327.06

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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.