Home / 22,723.22-34,089.43-9,575.58

Finding the Fourth Proportional to 22,723.22, 34,089.43 and 9,575.58

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Solution

The fourth proportional to 22,723.22, 34,089.43 and 9,575.58 is: 14,365.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,723.22 : 34,089.43 = 9,575.58 : x
  2. Step 2: Convert to fraction form
    22,723.22/34,089.43 = 9,575.58/x
  3. Step 3: Cross multiply
    22,723.22x = 34,089.43 × 9,575.58
  4. Step 4: Simplify right side
    22,723.22x = 326,426,064.12
  5. Step 5: Solve for x
    x = 326,426,064.12/22,723.22
  6. Step 6: Final answer
    x = 14,365.31

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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.