Home / 174,975.64-241,505.88-107,049.24

Finding the Fourth Proportional to 174,975.64, 241,505.88 and 107,049.24

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Solution

The fourth proportional to 174,975.64, 241,505.88 and 107,049.24 is: 147,752.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,975.64 : 241,505.88 = 107,049.24 : x
  2. Step 2: Convert to fraction form
    174,975.64/241,505.88 = 107,049.24/x
  3. Step 3: Cross multiply
    174,975.64x = 241,505.88 × 107,049.24
  4. Step 4: Simplify right side
    174,975.64x = 25,853,020,909.53
  5. Step 5: Solve for x
    x = 25,853,020,909.53/174,975.64
  6. Step 6: Final answer
    x = 147,752.12

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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.