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Finding the Fourth Proportional to 2,541.04, 3,506.16 and 1,492.72

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Solution

The fourth proportional to 2,541.04, 3,506.16 and 1,492.72 is: 2,059.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541.04 : 3,506.16 = 1,492.72 : x
  2. Step 2: Convert to fraction form
    2,541.04/3,506.16 = 1,492.72/x
  3. Step 3: Cross multiply
    2,541.04x = 3,506.16 × 1,492.72
  4. Step 4: Simplify right side
    2,541.04x = 5,233,715.16
  5. Step 5: Solve for x
    x = 5,233,715.16/2,541.04
  6. Step 6: Final answer
    x = 2,059.67

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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.