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Finding the Fourth Proportional to 6,063.17, 8,368.19 and 3,510.55

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Solution

The fourth proportional to 6,063.17, 8,368.19 and 3,510.55 is: 4,845.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.17 : 8,368.19 = 3,510.55 : x
  2. Step 2: Convert to fraction form
    6,063.17/8,368.19 = 3,510.55/x
  3. Step 3: Cross multiply
    6,063.17x = 8,368.19 × 3,510.55
  4. Step 4: Simplify right side
    6,063.17x = 29,376,937.26
  5. Step 5: Solve for x
    x = 29,376,937.26/6,063.17
  6. Step 6: Final answer
    x = 4,845.15

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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.