Home / 10,814.74-14,925.30-6,099.94

Finding the Fourth Proportional to 10,814.74, 14,925.30 and 6,099.94

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Solution

The fourth proportional to 10,814.74, 14,925.30 and 6,099.94 is: 8,418.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814.74 : 14,925.30 = 6,099.94 : x
  2. Step 2: Convert to fraction form
    10,814.74/14,925.30 = 6,099.94/x
  3. Step 3: Cross multiply
    10,814.74x = 14,925.30 × 6,099.94
  4. Step 4: Simplify right side
    10,814.74x = 91,043,434.48
  5. Step 5: Solve for x
    x = 91,043,434.48/10,814.74
  6. Step 6: Final answer
    x = 8,418.46

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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.