Home / 164,935.26-247,476.66-94,814.58

Finding the Fourth Proportional to 164,935.26, 247,476.66 and 94,814.58

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Solution

The fourth proportional to 164,935.26, 247,476.66 and 94,814.58 is: 142,264.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,935.26 : 247,476.66 = 94,814.58 : x
  2. Step 2: Convert to fraction form
    164,935.26/247,476.66 = 94,814.58/x
  3. Step 3: Cross multiply
    164,935.26x = 247,476.66 × 94,814.58
  4. Step 4: Simplify right side
    164,935.26x = 23,464,395,577.70
  5. Step 5: Solve for x
    x = 23,464,395,577.70/164,935.26
  6. Step 6: Final answer
    x = 142,264.28

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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.