Home / 333,504.13-500,270.07-96,846.85

Finding the Fourth Proportional to 333,504.13, 500,270.07 and 96,846.85

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Solution

The fourth proportional to 333,504.13, 500,270.07 and 96,846.85 is: 145,274.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,504.13 : 500,270.07 = 96,846.85 : x
  2. Step 2: Convert to fraction form
    333,504.13/500,270.07 = 96,846.85/x
  3. Step 3: Cross multiply
    333,504.13x = 500,270.07 × 96,846.85
  4. Step 4: Simplify right side
    333,504.13x = 48,449,580,428.78
  5. Step 5: Solve for x
    x = 48,449,580,428.78/333,504.13
  6. Step 6: Final answer
    x = 145,274.30

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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.