Home / 17,588.41-24,272.06-9,631.37

Finding the Fourth Proportional to 17,588.41, 24,272.06 and 9,631.37

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Solution

The fourth proportional to 17,588.41, 24,272.06 and 9,631.37 is: 13,291.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588.41 : 24,272.06 = 9,631.37 : x
  2. Step 2: Convert to fraction form
    17,588.41/24,272.06 = 9,631.37/x
  3. Step 3: Cross multiply
    17,588.41x = 24,272.06 × 9,631.37
  4. Step 4: Simplify right side
    17,588.41x = 233,773,203.05
  5. Step 5: Solve for x
    x = 233,773,203.05/17,588.41
  6. Step 6: Final answer
    x = 13,291.32

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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.