Home / 44,019.20-65,959.44-34,048.32

Finding the Fourth Proportional to 44,019.20, 65,959.44 and 34,048.32

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Solution

The fourth proportional to 44,019.20, 65,959.44 and 34,048.32 is: 51,018.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,019.20 : 65,959.44 = 34,048.32 : x
  2. Step 2: Convert to fraction form
    44,019.20/65,959.44 = 34,048.32/x
  3. Step 3: Cross multiply
    44,019.20x = 65,959.44 × 34,048.32
  4. Step 4: Simplify right side
    44,019.20x = 2,245,808,120.14
  5. Step 5: Solve for x
    x = 2,245,808,120.14/44,019.20
  6. Step 6: Final answer
    x = 51,018.83

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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.