Home / 16,325.87-24,499.76-10,486.58

Finding the Fourth Proportional to 16,325.87, 24,499.76 and 10,486.58

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Solution

The fourth proportional to 16,325.87, 24,499.76 and 10,486.58 is: 15,736.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325.87 : 24,499.76 = 10,486.58 : x
  2. Step 2: Convert to fraction form
    16,325.87/24,499.76 = 10,486.58/x
  3. Step 3: Cross multiply
    16,325.87x = 24,499.76 × 10,486.58
  4. Step 4: Simplify right side
    16,325.87x = 256,918,693.22
  5. Step 5: Solve for x
    x = 256,918,693.22/16,325.87
  6. Step 6: Final answer
    x = 15,736.91

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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.