Home / 241,217.16-332,495.19-190,146.66

Finding the Fourth Proportional to 241,217.16, 332,495.19 and 190,146.66

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Solution

The fourth proportional to 241,217.16, 332,495.19 and 190,146.66 is: 262,099.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,217.16 : 332,495.19 = 190,146.66 : x
  2. Step 2: Convert to fraction form
    241,217.16/332,495.19 = 190,146.66/x
  3. Step 3: Cross multiply
    241,217.16x = 332,495.19 × 190,146.66
  4. Step 4: Simplify right side
    241,217.16x = 63,222,849,844.57
  5. Step 5: Solve for x
    x = 63,222,849,844.57/241,217.16
  6. Step 6: Final answer
    x = 262,099.30

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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.