Home / 2,372,446.34-3,557,933.50-855,932.13

Finding the Fourth Proportional to 2,372,446.34, 3,557,933.50 and 855,932.13

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Solution

The fourth proportional to 2,372,446.34, 3,557,933.50 and 855,932.13 is: 1,283,632.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,446.34 : 3,557,933.50 = 855,932.13 : x
  2. Step 2: Convert to fraction form
    2,372,446.34/3,557,933.50 = 855,932.13/x
  3. Step 3: Cross multiply
    2,372,446.34x = 3,557,933.50 × 855,932.13
  4. Step 4: Simplify right side
    2,372,446.34x = 3,045,349,599,053.36
  5. Step 5: Solve for x
    x = 3,045,349,599,053.36/2,372,446.34
  6. Step 6: Final answer
    x = 1,283,632.66

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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.