Home / 16,278.60-24,437.84-10,736.58

Finding the Fourth Proportional to 16,278.60, 24,437.84 and 10,736.58

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Solution

The fourth proportional to 16,278.60, 24,437.84 and 10,736.58 is: 16,118.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,278.60 : 24,437.84 = 10,736.58 : x
  2. Step 2: Convert to fraction form
    16,278.60/24,437.84 = 10,736.58/x
  3. Step 3: Cross multiply
    16,278.60x = 24,437.84 × 10,736.58
  4. Step 4: Simplify right side
    16,278.60x = 262,378,824.19
  5. Step 5: Solve for x
    x = 262,378,824.19/16,278.60
  6. Step 6: Final answer
    x = 16,118.02

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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.