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Finding the Fourth Proportional to 9,104.59, 12,570.12 and 6,595.00

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Solution

The fourth proportional to 9,104.59, 12,570.12 and 6,595.00 is: 9,105.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104.59 : 12,570.12 = 6,595.00 : x
  2. Step 2: Convert to fraction form
    9,104.59/12,570.12 = 6,595.00/x
  3. Step 3: Cross multiply
    9,104.59x = 12,570.12 × 6,595.00
  4. Step 4: Simplify right side
    9,104.59x = 82,899,878.55
  5. Step 5: Solve for x
    x = 82,899,878.55/9,104.59
  6. Step 6: Final answer
    x = 9,105.29

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