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Finding the Fourth Proportional to 10,071.08, 13,899.03 and 6,093.17

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Solution

The fourth proportional to 10,071.08, 13,899.03 and 6,093.17 is: 8,409.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,071.08 : 13,899.03 = 6,093.17 : x
  2. Step 2: Convert to fraction form
    10,071.08/13,899.03 = 6,093.17/x
  3. Step 3: Cross multiply
    10,071.08x = 13,899.03 × 6,093.17
  4. Step 4: Simplify right side
    10,071.08x = 84,689,152.63
  5. Step 5: Solve for x
    x = 84,689,152.63/10,071.08
  6. Step 6: Final answer
    x = 8,409.14

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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.