Home / 23,529.33-35,459.22-21,192.24

Finding the Fourth Proportional to 23,529.33, 35,459.22 and 21,192.24

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Solution

The fourth proportional to 23,529.33, 35,459.22 and 21,192.24 is: 31,937.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,529.33 : 35,459.22 = 21,192.24 : x
  2. Step 2: Convert to fraction form
    23,529.33/35,459.22 = 21,192.24/x
  3. Step 3: Cross multiply
    23,529.33x = 35,459.22 × 21,192.24
  4. Step 4: Simplify right side
    23,529.33x = 751,460,300.45
  5. Step 5: Solve for x
    x = 751,460,300.45/23,529.33
  6. Step 6: Final answer
    x = 31,937.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.