Home / 10,634.36-14,672.11-6,034.38

Finding the Fourth Proportional to 10,634.36, 14,672.11 and 6,034.38

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Solution

The fourth proportional to 10,634.36, 14,672.11 and 6,034.38 is: 8,325.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634.36 : 14,672.11 = 6,034.38 : x
  2. Step 2: Convert to fraction form
    10,634.36/14,672.11 = 6,034.38/x
  3. Step 3: Cross multiply
    10,634.36x = 14,672.11 × 6,034.38
  4. Step 4: Simplify right side
    10,634.36x = 88,537,056.97
  5. Step 5: Solve for x
    x = 88,537,056.97/10,634.36
  6. Step 6: Final answer
    x = 8,325.57

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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.