Home / 163,131.64-244,656.96-44,797.12

Finding the Fourth Proportional to 163,131.64, 244,656.96 and 44,797.12

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Solution

The fourth proportional to 163,131.64, 244,656.96 and 44,797.12 is: 67,184.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,131.64 : 244,656.96 = 44,797.12 : x
  2. Step 2: Convert to fraction form
    163,131.64/244,656.96 = 44,797.12/x
  3. Step 3: Cross multiply
    163,131.64x = 244,656.96 × 44,797.12
  4. Step 4: Simplify right side
    163,131.64x = 10,959,927,195.96
  5. Step 5: Solve for x
    x = 10,959,927,195.96/163,131.64
  6. Step 6: Final answer
    x = 67,184.56

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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.