Home / 7,058.50-10,584.66-2,377.25

Finding the Fourth Proportional to 7,058.50, 10,584.66 and 2,377.25

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Solution

The fourth proportional to 7,058.50, 10,584.66 and 2,377.25 is: 3,564.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058.50 : 10,584.66 = 2,377.25 : x
  2. Step 2: Convert to fraction form
    7,058.50/10,584.66 = 2,377.25/x
  3. Step 3: Cross multiply
    7,058.50x = 10,584.66 × 2,377.25
  4. Step 4: Simplify right side
    7,058.50x = 25,162,409.45
  5. Step 5: Solve for x
    x = 25,162,409.45/7,058.50
  6. Step 6: Final answer
    x = 3,564.84

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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.