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Finding the Fourth Proportional to 9,562.95, 13,193.18 and 7,051.01

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Solution

The fourth proportional to 9,562.95, 13,193.18 and 7,051.01 is: 9,727.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562.95 : 13,193.18 = 7,051.01 : x
  2. Step 2: Convert to fraction form
    9,562.95/13,193.18 = 7,051.01/x
  3. Step 3: Cross multiply
    9,562.95x = 13,193.18 × 7,051.01
  4. Step 4: Simplify right side
    9,562.95x = 93,025,142.89
  5. Step 5: Solve for x
    x = 93,025,142.89/9,562.95
  6. Step 6: Final answer
    x = 9,727.66

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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.