Home / 4,203.70-6,306.32-1,737.18

Finding the Fourth Proportional to 4,203.70, 6,306.32 and 1,737.18

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Solution

The fourth proportional to 4,203.70, 6,306.32 and 1,737.18 is: 2,606.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.70 : 6,306.32 = 1,737.18 : x
  2. Step 2: Convert to fraction form
    4,203.70/6,306.32 = 1,737.18/x
  3. Step 3: Cross multiply
    4,203.70x = 6,306.32 × 1,737.18
  4. Step 4: Simplify right side
    4,203.70x = 10,955,204.29
  5. Step 5: Solve for x
    x = 10,955,204.29/4,203.70
  6. Step 6: Final answer
    x = 2,606.09

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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.