Home / 4,283.07-5,910.55-2,394.60

Finding the Fourth Proportional to 4,283.07, 5,910.55 and 2,394.60

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Solution

The fourth proportional to 4,283.07, 5,910.55 and 2,394.60 is: 3,304.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283.07 : 5,910.55 = 2,394.60 : x
  2. Step 2: Convert to fraction form
    4,283.07/5,910.55 = 2,394.60/x
  3. Step 3: Cross multiply
    4,283.07x = 5,910.55 × 2,394.60
  4. Step 4: Simplify right side
    4,283.07x = 14,153,397.04
  5. Step 5: Solve for x
    x = 14,153,397.04/4,283.07
  6. Step 6: Final answer
    x = 3,304.50

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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.