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Finding the Fourth Proportional to 61,094.44, 84,308.95 and 35,599.21

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Solution

The fourth proportional to 61,094.44, 84,308.95 and 35,599.21 is: 49,126.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,094.44 : 84,308.95 = 35,599.21 : x
  2. Step 2: Convert to fraction form
    61,094.44/84,308.95 = 35,599.21/x
  3. Step 3: Cross multiply
    61,094.44x = 84,308.95 × 35,599.21
  4. Step 4: Simplify right side
    61,094.44x = 3,001,332,323.89
  5. Step 5: Solve for x
    x = 3,001,332,323.89/61,094.44
  6. Step 6: Final answer
    x = 49,126.12

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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.