Home / 35,948.28-53,939.58-16,232.88

Finding the Fourth Proportional to 35,948.28, 53,939.58 and 16,232.88

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Solution

The fourth proportional to 35,948.28, 53,939.58 and 16,232.88 is: 24,357.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,948.28 : 53,939.58 = 16,232.88 : x
  2. Step 2: Convert to fraction form
    35,948.28/53,939.58 = 16,232.88/x
  3. Step 3: Cross multiply
    35,948.28x = 53,939.58 × 16,232.88
  4. Step 4: Simplify right side
    35,948.28x = 875,594,729.39
  5. Step 5: Solve for x
    x = 875,594,729.39/35,948.28
  6. Step 6: Final answer
    x = 24,357.07

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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.