Home / 174,686.94-241,043.67-98,195.22

Finding the Fourth Proportional to 174,686.94, 241,043.67 and 98,195.22

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Solution

The fourth proportional to 174,686.94, 241,043.67 and 98,195.22 is: 135,495.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,686.94 : 241,043.67 = 98,195.22 : x
  2. Step 2: Convert to fraction form
    174,686.94/241,043.67 = 98,195.22/x
  3. Step 3: Cross multiply
    174,686.94x = 241,043.67 × 98,195.22
  4. Step 4: Simplify right side
    174,686.94x = 23,669,336,205.26
  5. Step 5: Solve for x
    x = 23,669,336,205.26/174,686.94
  6. Step 6: Final answer
    x = 135,495.74

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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.