Home / 2,035,691.72-3,052,640.80-956,511.33

Finding the Fourth Proportional to 2,035,691.72, 3,052,640.80 and 956,511.33

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Solution

The fourth proportional to 2,035,691.72, 3,052,640.80 and 956,511.33 is: 1,434,345.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,691.72 : 3,052,640.80 = 956,511.33 : x
  2. Step 2: Convert to fraction form
    2,035,691.72/3,052,640.80 = 956,511.33/x
  3. Step 3: Cross multiply
    2,035,691.72x = 3,052,640.80 × 956,511.33
  4. Step 4: Simplify right side
    2,035,691.72x = 2,919,885,515,849.51
  5. Step 5: Solve for x
    x = 2,919,885,515,849.51/2,035,691.72
  6. Step 6: Final answer
    x = 1,434,345.63

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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.