Home / 44,141.66-60,928.83-30,002.69

Finding the Fourth Proportional to 44,141.66, 60,928.83 and 30,002.69

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Solution

The fourth proportional to 44,141.66, 60,928.83 and 30,002.69 is: 41,412.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,141.66 : 60,928.83 = 30,002.69 : x
  2. Step 2: Convert to fraction form
    44,141.66/60,928.83 = 30,002.69/x
  3. Step 3: Cross multiply
    44,141.66x = 60,928.83 × 30,002.69
  4. Step 4: Simplify right side
    44,141.66x = 1,828,028,798.55
  5. Step 5: Solve for x
    x = 1,828,028,798.55/44,141.66
  6. Step 6: Final answer
    x = 41,412.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.