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Finding the Fourth Proportional to 16,313.00, 22,510.04 and 9,597.15

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Solution

The fourth proportional to 16,313.00, 22,510.04 and 9,597.15 is: 13,242.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,313.00 : 22,510.04 = 9,597.15 : x
  2. Step 2: Convert to fraction form
    16,313.00/22,510.04 = 9,597.15/x
  3. Step 3: Cross multiply
    16,313.00x = 22,510.04 × 9,597.15
  4. Step 4: Simplify right side
    16,313.00x = 216,032,182.40
  5. Step 5: Solve for x
    x = 216,032,182.40/16,313.00
  6. Step 6: Final answer
    x = 13,242.95

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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.