Home / 44,050.10-66,083.33-20,036.13

Finding the Fourth Proportional to 44,050.10, 66,083.33 and 20,036.13

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Solution

The fourth proportional to 44,050.10, 66,083.33 and 20,036.13 is: 30,057.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,050.10 : 66,083.33 = 20,036.13 : x
  2. Step 2: Convert to fraction form
    44,050.10/66,083.33 = 20,036.13/x
  3. Step 3: Cross multiply
    44,050.10x = 66,083.33 × 20,036.13
  4. Step 4: Simplify right side
    44,050.10x = 1,324,053,992.99
  5. Step 5: Solve for x
    x = 1,324,053,992.99/44,050.10
  6. Step 6: Final answer
    x = 30,057.91

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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.