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Finding the Fourth Proportional to 4,354.70, 6,010.02 and 2,762.10

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Solution

The fourth proportional to 4,354.70, 6,010.02 and 2,762.10 is: 3,812.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.70 : 6,010.02 = 2,762.10 : x
  2. Step 2: Convert to fraction form
    4,354.70/6,010.02 = 2,762.10/x
  3. Step 3: Cross multiply
    4,354.70x = 6,010.02 × 2,762.10
  4. Step 4: Simplify right side
    4,354.70x = 16,600,276.24
  5. Step 5: Solve for x
    x = 16,600,276.24/4,354.70
  6. Step 6: Final answer
    x = 3,812.04

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1.5x scale

Why These Related Problems?

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