Home / 183,022.10-274,533.15-94,448.60

Finding the Fourth Proportional to 183,022.10, 274,533.15 and 94,448.60

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Solution

The fourth proportional to 183,022.10, 274,533.15 and 94,448.60 is: 141,672.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,022.10 : 274,533.15 = 94,448.60 : x
  2. Step 2: Convert to fraction form
    183,022.10/274,533.15 = 94,448.60/x
  3. Step 3: Cross multiply
    183,022.10x = 274,533.15 × 94,448.60
  4. Step 4: Simplify right side
    183,022.10x = 25,929,271,671.09
  5. Step 5: Solve for x
    x = 25,929,271,671.09/183,022.10
  6. Step 6: Final answer
    x = 141,672.90

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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.