Home / 296,019.29-444,001.07-82,806.23

Finding the Fourth Proportional to 296,019.29, 444,001.07 and 82,806.23

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Solution

The fourth proportional to 296,019.29, 444,001.07 and 82,806.23 is: 124,201.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,019.29 : 444,001.07 = 82,806.23 : x
  2. Step 2: Convert to fraction form
    296,019.29/444,001.07 = 82,806.23/x
  3. Step 3: Cross multiply
    296,019.29x = 444,001.07 × 82,806.23
  4. Step 4: Simplify right side
    296,019.29x = 36,766,052,088.63
  5. Step 5: Solve for x
    x = 36,766,052,088.63/296,019.29
  6. Step 6: Final answer
    x = 124,201.54

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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.