Home / 6,706.29-10,059.54-2,545.20

Finding the Fourth Proportional to 6,706.29, 10,059.54 and 2,545.20

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Solution

The fourth proportional to 6,706.29, 10,059.54 and 2,545.20 is: 3,817.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706.29 : 10,059.54 = 2,545.20 : x
  2. Step 2: Convert to fraction form
    6,706.29/10,059.54 = 2,545.20/x
  3. Step 3: Cross multiply
    6,706.29x = 10,059.54 × 2,545.20
  4. Step 4: Simplify right side
    6,706.29x = 25,603,541.21
  5. Step 5: Solve for x
    x = 25,603,541.21/6,706.29
  6. Step 6: Final answer
    x = 3,817.84

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1.5x scale

Why These Related Problems?

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