Home / 4,377.85-6,041.46-2,388.42

Finding the Fourth Proportional to 4,377.85, 6,041.46 and 2,388.42

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Solution

The fourth proportional to 4,377.85, 6,041.46 and 2,388.42 is: 3,296.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377.85 : 6,041.46 = 2,388.42 : x
  2. Step 2: Convert to fraction form
    4,377.85/6,041.46 = 2,388.42/x
  3. Step 3: Cross multiply
    4,377.85x = 6,041.46 × 2,388.42
  4. Step 4: Simplify right side
    4,377.85x = 14,429,552.85
  5. Step 5: Solve for x
    x = 14,429,552.85/4,377.85
  6. Step 6: Final answer
    x = 3,296.04

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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.