Home / 44,619.76-66,908.26-25,904.96

Finding the Fourth Proportional to 44,619.76, 66,908.26 and 25,904.96

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Solution

The fourth proportional to 44,619.76, 66,908.26 and 25,904.96 is: 38,845.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,619.76 : 66,908.26 = 25,904.96 : x
  2. Step 2: Convert to fraction form
    44,619.76/66,908.26 = 25,904.96/x
  3. Step 3: Cross multiply
    44,619.76x = 66,908.26 × 25,904.96
  4. Step 4: Simplify right side
    44,619.76x = 1,733,256,124.07
  5. Step 5: Solve for x
    x = 1,733,256,124.07/44,619.76
  6. Step 6: Final answer
    x = 38,845.03

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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.