Home / 2,092,467.43-3,139,666.44-955,578.14

Finding the Fourth Proportional to 2,092,467.43, 3,139,666.44 and 955,578.14

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Solution

The fourth proportional to 2,092,467.43, 3,139,666.44 and 955,578.14 is: 1,433,808.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,467.43 : 3,139,666.44 = 955,578.14 : x
  2. Step 2: Convert to fraction form
    2,092,467.43/3,139,666.44 = 955,578.14/x
  3. Step 3: Cross multiply
    2,092,467.43x = 3,139,666.44 × 955,578.14
  4. Step 4: Simplify right side
    2,092,467.43x = 3,000,196,616,955.62
  5. Step 5: Solve for x
    x = 3,000,196,616,955.62/2,092,467.43
  6. Step 6: Final answer
    x = 1,433,808.04

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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.