Home / 17,808.09-24,575.04-9,850.02

Finding the Fourth Proportional to 17,808.09, 24,575.04 and 9,850.02

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Solution

The fourth proportional to 17,808.09, 24,575.04 and 9,850.02 is: 13,592.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,808.09 : 24,575.04 = 9,850.02 : x
  2. Step 2: Convert to fraction form
    17,808.09/24,575.04 = 9,850.02/x
  3. Step 3: Cross multiply
    17,808.09x = 24,575.04 × 9,850.02
  4. Step 4: Simplify right side
    17,808.09x = 242,064,635.50
  5. Step 5: Solve for x
    x = 242,064,635.50/17,808.09
  6. Step 6: Final answer
    x = 13,592.96

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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.