Home / 4,436.33-6,658.90-2,356.35

Finding the Fourth Proportional to 4,436.33, 6,658.90 and 2,356.35

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Solution

The fourth proportional to 4,436.33, 6,658.90 and 2,356.35 is: 3,536.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.33 : 6,658.90 = 2,356.35 : x
  2. Step 2: Convert to fraction form
    4,436.33/6,658.90 = 2,356.35/x
  3. Step 3: Cross multiply
    4,436.33x = 6,658.90 × 2,356.35
  4. Step 4: Simplify right side
    4,436.33x = 15,690,737.59
  5. Step 5: Solve for x
    x = 15,690,737.59/4,436.33
  6. Step 6: Final answer
    x = 3,536.87

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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.