Home / 8,222.33-11,344.04-4,683.03

Finding the Fourth Proportional to 8,222.33, 11,344.04 and 4,683.03

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Solution

The fourth proportional to 8,222.33, 11,344.04 and 4,683.03 is: 6,461.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,222.33 : 11,344.04 = 4,683.03 : x
  2. Step 2: Convert to fraction form
    8,222.33/11,344.04 = 4,683.03/x
  3. Step 3: Cross multiply
    8,222.33x = 11,344.04 × 4,683.03
  4. Step 4: Simplify right side
    8,222.33x = 53,124,456.23
  5. Step 5: Solve for x
    x = 53,124,456.23/8,222.33
  6. Step 6: Final answer
    x = 6,461.00

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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.