Home / 17,473.32-24,117.54-9,924.12

Finding the Fourth Proportional to 17,473.32, 24,117.54 and 9,924.12

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Solution

The fourth proportional to 17,473.32, 24,117.54 and 9,924.12 is: 13,697.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,473.32 : 24,117.54 = 9,924.12 : x
  2. Step 2: Convert to fraction form
    17,473.32/24,117.54 = 9,924.12/x
  3. Step 3: Cross multiply
    17,473.32x = 24,117.54 × 9,924.12
  4. Step 4: Simplify right side
    17,473.32x = 239,345,361.06
  5. Step 5: Solve for x
    x = 239,345,361.06/17,473.32
  6. Step 6: Final answer
    x = 13,697.76

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Double scale
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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.