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Finding the Fourth Proportional to 6,597.05, 9,093.06 and 4,680.32

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Solution

The fourth proportional to 6,597.05, 9,093.06 and 4,680.32 is: 6,451.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597.05 : 9,093.06 = 4,680.32 : x
  2. Step 2: Convert to fraction form
    6,597.05/9,093.06 = 4,680.32/x
  3. Step 3: Cross multiply
    6,597.05x = 9,093.06 × 4,680.32
  4. Step 4: Simplify right side
    6,597.05x = 42,558,385.11
  5. Step 5: Solve for x
    x = 42,558,385.11/6,597.05
  6. Step 6: Final answer
    x = 6,451.13

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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.