Home / 4,244.49-6,370.47-2,054.85

Finding the Fourth Proportional to 4,244.49, 6,370.47 and 2,054.85

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Solution

The fourth proportional to 4,244.49, 6,370.47 and 2,054.85 is: 3,084.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.49 : 6,370.47 = 2,054.85 : x
  2. Step 2: Convert to fraction form
    4,244.49/6,370.47 = 2,054.85/x
  3. Step 3: Cross multiply
    4,244.49x = 6,370.47 × 2,054.85
  4. Step 4: Simplify right side
    4,244.49x = 13,090,360.28
  5. Step 5: Solve for x
    x = 13,090,360.28/4,244.49
  6. Step 6: Final answer
    x = 3,084.08

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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.