Home / 6,953.04-9,593.22-4,119.15

Finding the Fourth Proportional to 6,953.04, 9,593.22 and 4,119.15

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Solution

The fourth proportional to 6,953.04, 9,593.22 and 4,119.15 is: 5,683.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.04 : 9,593.22 = 4,119.15 : x
  2. Step 2: Convert to fraction form
    6,953.04/9,593.22 = 4,119.15/x
  3. Step 3: Cross multiply
    6,953.04x = 9,593.22 × 4,119.15
  4. Step 4: Simplify right side
    6,953.04x = 39,515,912.16
  5. Step 5: Solve for x
    x = 39,515,912.16/6,953.04
  6. Step 6: Final answer
    x = 5,683.26

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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.