Home / 17,110.39-23,612.16-10,035.46

Finding the Fourth Proportional to 17,110.39, 23,612.16 and 10,035.46

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Solution

The fourth proportional to 17,110.39, 23,612.16 and 10,035.46 is: 13,848.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,110.39 : 23,612.16 = 10,035.46 : x
  2. Step 2: Convert to fraction form
    17,110.39/23,612.16 = 10,035.46/x
  3. Step 3: Cross multiply
    17,110.39x = 23,612.16 × 10,035.46
  4. Step 4: Simplify right side
    17,110.39x = 236,958,887.19
  5. Step 5: Solve for x
    x = 236,958,887.19/17,110.39
  6. Step 6: Final answer
    x = 13,848.83

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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.