Home / 10,814.99-14,924.66-6,099.23

Finding the Fourth Proportional to 10,814.99, 14,924.66 and 6,099.23

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Solution

The fourth proportional to 10,814.99, 14,924.66 and 6,099.23 is: 8,416.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814.99 : 14,924.66 = 6,099.23 : x
  2. Step 2: Convert to fraction form
    10,814.99/14,924.66 = 6,099.23/x
  3. Step 3: Cross multiply
    10,814.99x = 14,924.66 × 6,099.23
  4. Step 4: Simplify right side
    10,814.99x = 91,028,940.83
  5. Step 5: Solve for x
    x = 91,028,940.83/10,814.99
  6. Step 6: Final answer
    x = 8,416.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.