Home / 4,237.83-6,350.58-3,716.55

Finding the Fourth Proportional to 4,237.83, 6,350.58 and 3,716.55

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Solution

The fourth proportional to 4,237.83, 6,350.58 and 3,716.55 is: 5,569.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.83 : 6,350.58 = 3,716.55 : x
  2. Step 2: Convert to fraction form
    4,237.83/6,350.58 = 3,716.55/x
  3. Step 3: Cross multiply
    4,237.83x = 6,350.58 × 3,716.55
  4. Step 4: Simplify right side
    4,237.83x = 23,602,248.10
  5. Step 5: Solve for x
    x = 23,602,248.10/4,237.83
  6. Step 6: Final answer
    x = 5,569.42

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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.