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Finding the Fourth Proportional to 2,510.04, 3,487.80 and 2,483.04

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Solution

The fourth proportional to 2,510.04, 3,487.80 and 2,483.04 is: 3,450.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.04 : 3,487.80 = 2,483.04 : x
  2. Step 2: Convert to fraction form
    2,510.04/3,487.80 = 2,483.04/x
  3. Step 3: Cross multiply
    2,510.04x = 3,487.80 × 2,483.04
  4. Step 4: Simplify right side
    2,510.04x = 8,660,346.91
  5. Step 5: Solve for x
    x = 8,660,346.91/2,510.04
  6. Step 6: Final answer
    x = 3,450.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.