Home / 17,588.37-24,273.56-9,631.74

Finding the Fourth Proportional to 17,588.37, 24,273.56 and 9,631.74

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Solution

The fourth proportional to 17,588.37, 24,273.56 and 9,631.74 is: 13,292.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588.37 : 24,273.56 = 9,631.74 : x
  2. Step 2: Convert to fraction form
    17,588.37/24,273.56 = 9,631.74/x
  3. Step 3: Cross multiply
    17,588.37x = 24,273.56 × 9,631.74
  4. Step 4: Simplify right side
    17,588.37x = 233,796,570.64
  5. Step 5: Solve for x
    x = 233,796,570.64/17,588.37
  6. Step 6: Final answer
    x = 13,292.68

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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.