Home / 16,683.34-25,049.62-9,302.22

Finding the Fourth Proportional to 16,683.34, 25,049.62 and 9,302.22

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Solution

The fourth proportional to 16,683.34, 25,049.62 and 9,302.22 is: 13,967.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,683.34 : 25,049.62 = 9,302.22 : x
  2. Step 2: Convert to fraction form
    16,683.34/25,049.62 = 9,302.22/x
  3. Step 3: Cross multiply
    16,683.34x = 25,049.62 × 9,302.22
  4. Step 4: Simplify right side
    16,683.34x = 233,017,076.16
  5. Step 5: Solve for x
    x = 233,017,076.16/16,683.34
  6. Step 6: Final answer
    x = 13,967.05

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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.