Home / 1,677,175.92-2,314,430.55-952,010.46

Finding the Fourth Proportional to 1,677,175.92, 2,314,430.55 and 952,010.46

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Solution

The fourth proportional to 1,677,175.92, 2,314,430.55 and 952,010.46 is: 1,313,733.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,175.92 : 2,314,430.55 = 952,010.46 : x
  2. Step 2: Convert to fraction form
    1,677,175.92/2,314,430.55 = 952,010.46/x
  3. Step 3: Cross multiply
    1,677,175.92x = 2,314,430.55 × 952,010.46
  4. Step 4: Simplify right side
    1,677,175.92x = 2,203,362,092,543.55
  5. Step 5: Solve for x
    x = 2,203,362,092,543.55/1,677,175.92
  6. Step 6: Final answer
    x = 1,313,733.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.