Home / 7,046.09-10,570.35-2,366.55

Finding the Fourth Proportional to 7,046.09, 10,570.35 and 2,366.55

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Solution

The fourth proportional to 7,046.09, 10,570.35 and 2,366.55 is: 3,550.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,046.09 : 10,570.35 = 2,366.55 : x
  2. Step 2: Convert to fraction form
    7,046.09/10,570.35 = 2,366.55/x
  3. Step 3: Cross multiply
    7,046.09x = 10,570.35 × 2,366.55
  4. Step 4: Simplify right side
    7,046.09x = 25,015,261.79
  5. Step 5: Solve for x
    x = 25,015,261.79/7,046.09
  6. Step 6: Final answer
    x = 3,550.23

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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.