Home / 4,368.94-6,029.16-2,379.55

Finding the Fourth Proportional to 4,368.94, 6,029.16 and 2,379.55

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Solution

The fourth proportional to 4,368.94, 6,029.16 and 2,379.55 is: 3,283.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.94 : 6,029.16 = 2,379.55 : x
  2. Step 2: Convert to fraction form
    4,368.94/6,029.16 = 2,379.55/x
  3. Step 3: Cross multiply
    4,368.94x = 6,029.16 × 2,379.55
  4. Step 4: Simplify right side
    4,368.94x = 14,346,687.68
  5. Step 5: Solve for x
    x = 14,346,687.68/4,368.94
  6. Step 6: Final answer
    x = 3,283.79

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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.