Home / 4,436.37-6,122.08-2,446.89

Finding the Fourth Proportional to 4,436.37, 6,122.08 and 2,446.89

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Solution

The fourth proportional to 4,436.37, 6,122.08 and 2,446.89 is: 3,376.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.37 : 6,122.08 = 2,446.89 : x
  2. Step 2: Convert to fraction form
    4,436.37/6,122.08 = 2,446.89/x
  3. Step 3: Cross multiply
    4,436.37x = 6,122.08 × 2,446.89
  4. Step 4: Simplify right side
    4,436.37x = 14,980,036.43
  5. Step 5: Solve for x
    x = 14,980,036.43/4,436.37
  6. Step 6: Final answer
    x = 3,376.64

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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.