Home / 16,326.87-24,501.26-10,487.58

Finding the Fourth Proportional to 16,326.87, 24,501.26 and 10,487.58

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Solution

The fourth proportional to 16,326.87, 24,501.26 and 10,487.58 is: 15,738.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,326.87 : 24,501.26 = 10,487.58 : x
  2. Step 2: Convert to fraction form
    16,326.87/24,501.26 = 10,487.58/x
  3. Step 3: Cross multiply
    16,326.87x = 24,501.26 × 10,487.58
  4. Step 4: Simplify right side
    16,326.87x = 256,958,924.35
  5. Step 5: Solve for x
    x = 256,958,924.35/16,326.87
  6. Step 6: Final answer
    x = 15,738.41

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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.