Home / 332,407.13-458,723.07-181,504.13

Finding the Fourth Proportional to 332,407.13, 458,723.07 and 181,504.13

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Solution

The fourth proportional to 332,407.13, 458,723.07 and 181,504.13 is: 250,476.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,407.13 : 458,723.07 = 181,504.13 : x
  2. Step 2: Convert to fraction form
    332,407.13/458,723.07 = 181,504.13/x
  3. Step 3: Cross multiply
    332,407.13x = 458,723.07 × 181,504.13
  4. Step 4: Simplify right side
    332,407.13x = 83,260,131,731.28
  5. Step 5: Solve for x
    x = 83,260,131,731.28/332,407.13
  6. Step 6: Final answer
    x = 250,476.37

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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.