Home / 296,334.09-444,456.05-96,654.20

Finding the Fourth Proportional to 296,334.09, 444,456.05 and 96,654.20

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Solution

The fourth proportional to 296,334.09, 444,456.05 and 96,654.20 is: 144,966.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,334.09 : 444,456.05 = 96,654.20 : x
  2. Step 2: Convert to fraction form
    296,334.09/444,456.05 = 96,654.20/x
  3. Step 3: Cross multiply
    296,334.09x = 444,456.05 × 96,654.20
  4. Step 4: Simplify right side
    296,334.09x = 42,958,541,242.36
  5. Step 5: Solve for x
    x = 42,958,541,242.36/296,334.09
  6. Step 6: Final answer
    x = 144,966.59

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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.