Home / 44,350.13-66,535.79-14,768.22

Finding the Fourth Proportional to 44,350.13, 66,535.79 and 14,768.22

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Solution

The fourth proportional to 44,350.13, 66,535.79 and 14,768.22 is: 22,155.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,350.13 : 66,535.79 = 14,768.22 : x
  2. Step 2: Convert to fraction form
    44,350.13/66,535.79 = 14,768.22/x
  3. Step 3: Cross multiply
    44,350.13x = 66,535.79 × 14,768.22
  4. Step 4: Simplify right side
    44,350.13x = 982,615,443.33
  5. Step 5: Solve for x
    x = 982,615,443.33/44,350.13
  6. Step 6: Final answer
    x = 22,155.86

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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.