Home / 16,238.34-24,368.40-10,544.76

Finding the Fourth Proportional to 16,238.34, 24,368.40 and 10,544.76

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Solution

The fourth proportional to 16,238.34, 24,368.40 and 10,544.76 is: 15,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,238.34 : 24,368.40 = 10,544.76 : x
  2. Step 2: Convert to fraction form
    16,238.34/24,368.40 = 10,544.76/x
  3. Step 3: Cross multiply
    16,238.34x = 24,368.40 × 10,544.76
  4. Step 4: Simplify right side
    16,238.34x = 256,958,929.58
  5. Step 5: Solve for x
    x = 256,958,929.58/16,238.34
  6. Step 6: Final answer
    x = 15,824.21

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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.