Home / 16,359.99-24,538.61-6,496.62

Finding the Fourth Proportional to 16,359.99, 24,538.61 and 6,496.62

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Solution

The fourth proportional to 16,359.99, 24,538.61 and 6,496.62 is: 9,744.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,359.99 : 24,538.61 = 6,496.62 : x
  2. Step 2: Convert to fraction form
    16,359.99/24,538.61 = 6,496.62/x
  3. Step 3: Cross multiply
    16,359.99x = 24,538.61 × 6,496.62
  4. Step 4: Simplify right side
    16,359.99x = 159,417,948.72
  5. Step 5: Solve for x
    x = 159,417,948.72/16,359.99
  6. Step 6: Final answer
    x = 9,744.38

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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.