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Finding the Fourth Proportional to 14,790.46, 22,185.06 and 6,025.54

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Solution

The fourth proportional to 14,790.46, 22,185.06 and 6,025.54 is: 9,038.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,790.46 : 22,185.06 = 6,025.54 : x
  2. Step 2: Convert to fraction form
    14,790.46/22,185.06 = 6,025.54/x
  3. Step 3: Cross multiply
    14,790.46x = 22,185.06 × 6,025.54
  4. Step 4: Simplify right side
    14,790.46x = 133,676,966.43
  5. Step 5: Solve for x
    x = 133,676,966.43/14,790.46
  6. Step 6: Final answer
    x = 9,038.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.