Home / 6,975.66-10,461.45-2,295.48

Finding the Fourth Proportional to 6,975.66, 10,461.45 and 2,295.48

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Solution

The fourth proportional to 6,975.66, 10,461.45 and 2,295.48 is: 3,442.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,975.66 : 10,461.45 = 2,295.48 : x
  2. Step 2: Convert to fraction form
    6,975.66/10,461.45 = 2,295.48/x
  3. Step 3: Cross multiply
    6,975.66x = 10,461.45 × 2,295.48
  4. Step 4: Simplify right side
    6,975.66x = 24,014,049.25
  5. Step 5: Solve for x
    x = 24,014,049.25/6,975.66
  6. Step 6: Final answer
    x = 3,442.55

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1.5x scale

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.