Home / 18,088.33-24,962.07-10,022.22

Finding the Fourth Proportional to 18,088.33, 24,962.07 and 10,022.22

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Solution

The fourth proportional to 18,088.33, 24,962.07 and 10,022.22 is: 13,830.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,088.33 : 24,962.07 = 10,022.22 : x
  2. Step 2: Convert to fraction form
    18,088.33/24,962.07 = 10,022.22/x
  3. Step 3: Cross multiply
    18,088.33x = 24,962.07 × 10,022.22
  4. Step 4: Simplify right side
    18,088.33x = 250,175,357.20
  5. Step 5: Solve for x
    x = 250,175,357.20/18,088.33
  6. Step 6: Final answer
    x = 13,830.76

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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.