Home / 4,372.09-6,035.71-2,963.22

Finding the Fourth Proportional to 4,372.09, 6,035.71 and 2,963.22

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Solution

The fourth proportional to 4,372.09, 6,035.71 and 2,963.22 is: 4,090.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.09 : 6,035.71 = 2,963.22 : x
  2. Step 2: Convert to fraction form
    4,372.09/6,035.71 = 2,963.22/x
  3. Step 3: Cross multiply
    4,372.09x = 6,035.71 × 2,963.22
  4. Step 4: Simplify right side
    4,372.09x = 17,885,136.59
  5. Step 5: Solve for x
    x = 17,885,136.59/4,372.09
  6. Step 6: Final answer
    x = 4,090.76

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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.