Home / 16,296.24-24,411.96-7,519.08

Finding the Fourth Proportional to 16,296.24, 24,411.96 and 7,519.08

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Solution

The fourth proportional to 16,296.24, 24,411.96 and 7,519.08 is: 11,263.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,296.24 : 24,411.96 = 7,519.08 : x
  2. Step 2: Convert to fraction form
    16,296.24/24,411.96 = 7,519.08/x
  3. Step 3: Cross multiply
    16,296.24x = 24,411.96 × 7,519.08
  4. Step 4: Simplify right side
    16,296.24x = 183,555,480.20
  5. Step 5: Solve for x
    x = 183,555,480.20/16,296.24
  6. Step 6: Final answer
    x = 11,263.67

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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.