Home / 150,980.64-226,505.91-44,366.22

Finding the Fourth Proportional to 150,980.64, 226,505.91 and 44,366.22

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Solution

The fourth proportional to 150,980.64, 226,505.91 and 44,366.22 is: 66,559.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,980.64 : 226,505.91 = 44,366.22 : x
  2. Step 2: Convert to fraction form
    150,980.64/226,505.91 = 44,366.22/x
  3. Step 3: Cross multiply
    150,980.64x = 226,505.91 × 44,366.22
  4. Step 4: Simplify right side
    150,980.64x = 10,049,211,034.36
  5. Step 5: Solve for x
    x = 10,049,211,034.36/150,980.64
  6. Step 6: Final answer
    x = 66,559.60

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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.