Home / 4,392.06-6,060.97-2,503.74

Finding the Fourth Proportional to 4,392.06, 6,060.97 and 2,503.74

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Solution

The fourth proportional to 4,392.06, 6,060.97 and 2,503.74 is: 3,455.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392.06 : 6,060.97 = 2,503.74 : x
  2. Step 2: Convert to fraction form
    4,392.06/6,060.97 = 2,503.74/x
  3. Step 3: Cross multiply
    4,392.06x = 6,060.97 × 2,503.74
  4. Step 4: Simplify right side
    4,392.06x = 15,175,104.80
  5. Step 5: Solve for x
    x = 15,175,104.80/4,392.06
  6. Step 6: Final answer
    x = 3,455.13

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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.