Home / 1,677,360.88-2,314,785.60-952,230

Finding the Fourth Proportional to 1,677,360.88, 2,314,785.60 and 952,230

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Solution

The fourth proportional to 1,677,360.88, 2,314,785.60 and 952,230 is: 1,314,093.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,360.88 : 2,314,785.60 = 952,230 : x
  2. Step 2: Convert to fraction form
    1,677,360.88/2,314,785.60 = 952,230/x
  3. Step 3: Cross multiply
    1,677,360.88x = 2,314,785.60 × 952,230
  4. Step 4: Simplify right side
    1,677,360.88x = 2,204,208,291,888
  5. Step 5: Solve for x
    x = 2,204,208,291,888/1,677,360.88
  6. Step 6: Final answer
    x = 1,314,093.06

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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.