Home / 6,703.84-10,056.66-2,545.39

Finding the Fourth Proportional to 6,703.84, 10,056.66 and 2,545.39

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Solution

The fourth proportional to 6,703.84, 10,056.66 and 2,545.39 is: 3,818.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.84 : 10,056.66 = 2,545.39 : x
  2. Step 2: Convert to fraction form
    6,703.84/10,056.66 = 2,545.39/x
  3. Step 3: Cross multiply
    6,703.84x = 10,056.66 × 2,545.39
  4. Step 4: Simplify right side
    6,703.84x = 25,598,121.80
  5. Step 5: Solve for x
    x = 25,598,121.80/6,703.84
  6. Step 6: Final answer
    x = 3,818.43

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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.