Home / 64,954.62-97,436.33-22,829.58

Finding the Fourth Proportional to 64,954.62, 97,436.33 and 22,829.58

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Solution

The fourth proportional to 64,954.62, 97,436.33 and 22,829.58 is: 34,245.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,954.62 : 97,436.33 = 22,829.58 : x
  2. Step 2: Convert to fraction form
    64,954.62/97,436.33 = 22,829.58/x
  3. Step 3: Cross multiply
    64,954.62x = 97,436.33 × 22,829.58
  4. Step 4: Simplify right side
    64,954.62x = 2,224,430,490.64
  5. Step 5: Solve for x
    x = 2,224,430,490.64/64,954.62
  6. Step 6: Final answer
    x = 34,245.92

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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.