Home / 16,534.35-24,807.68-7,653.99

Finding the Fourth Proportional to 16,534.35, 24,807.68 and 7,653.99

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Solution

The fourth proportional to 16,534.35, 24,807.68 and 7,653.99 is: 11,483.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,534.35 : 24,807.68 = 7,653.99 : x
  2. Step 2: Convert to fraction form
    16,534.35/24,807.68 = 7,653.99/x
  3. Step 3: Cross multiply
    16,534.35x = 24,807.68 × 7,653.99
  4. Step 4: Simplify right side
    16,534.35x = 189,877,734.64
  5. Step 5: Solve for x
    x = 189,877,734.64/16,534.35
  6. Step 6: Final answer
    x = 11,483.83

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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.