Home / 104,283.35-156,365.60-41,069.24

Finding the Fourth Proportional to 104,283.35, 156,365.60 and 41,069.24

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Solution

The fourth proportional to 104,283.35, 156,365.60 and 41,069.24 is: 61,580.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,283.35 : 156,365.60 = 41,069.24 : x
  2. Step 2: Convert to fraction form
    104,283.35/156,365.60 = 41,069.24/x
  3. Step 3: Cross multiply
    104,283.35x = 156,365.60 × 41,069.24
  4. Step 4: Simplify right side
    104,283.35x = 6,421,815,366.97
  5. Step 5: Solve for x
    x = 6,421,815,366.97/104,283.35
  6. Step 6: Final answer
    x = 61,580.45

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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.