Home / 1,552,383.23-2,327,729.67-541,233.23

Finding the Fourth Proportional to 1,552,383.23, 2,327,729.67 and 541,233.23

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Solution

The fourth proportional to 1,552,383.23, 2,327,729.67 and 541,233.23 is: 811,555.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,383.23 : 2,327,729.67 = 541,233.23 : x
  2. Step 2: Convert to fraction form
    1,552,383.23/2,327,729.67 = 541,233.23/x
  3. Step 3: Cross multiply
    1,552,383.23x = 2,327,729.67 × 541,233.23
  4. Step 4: Simplify right side
    1,552,383.23x = 1,259,844,636,222.29
  5. Step 5: Solve for x
    x = 1,259,844,636,222.29/1,552,383.23
  6. Step 6: Final answer
    x = 811,555.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.