Home / 9,133.02-13,683.33-6,200.82

Finding the Fourth Proportional to 9,133.02, 13,683.33 and 6,200.82

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Solution

The fourth proportional to 9,133.02, 13,683.33 and 6,200.82 is: 9,290.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133.02 : 13,683.33 = 6,200.82 : x
  2. Step 2: Convert to fraction form
    9,133.02/13,683.33 = 6,200.82/x
  3. Step 3: Cross multiply
    9,133.02x = 13,683.33 × 6,200.82
  4. Step 4: Simplify right side
    9,133.02x = 84,847,866.33
  5. Step 5: Solve for x
    x = 84,847,866.33/9,133.02
  6. Step 6: Final answer
    x = 9,290.23

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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.