Home / 234,829.64-352,255.98-94,569.32

Finding the Fourth Proportional to 234,829.64, 352,255.98 and 94,569.32

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Solution

The fourth proportional to 234,829.64, 352,255.98 and 94,569.32 is: 141,858.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,829.64 : 352,255.98 = 94,569.32 : x
  2. Step 2: Convert to fraction form
    234,829.64/352,255.98 = 94,569.32/x
  3. Step 3: Cross multiply
    234,829.64x = 352,255.98 × 94,569.32
  4. Step 4: Simplify right side
    234,829.64x = 33,312,608,494.53
  5. Step 5: Solve for x
    x = 33,312,608,494.53/234,829.64
  6. Step 6: Final answer
    x = 141,858.62

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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.