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Finding the Fourth Proportional to 64,773.33, 97,159.99 and 25,302.76

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Solution

The fourth proportional to 64,773.33, 97,159.99 and 25,302.76 is: 37,954.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,773.33 : 97,159.99 = 25,302.76 : x
  2. Step 2: Convert to fraction form
    64,773.33/97,159.99 = 25,302.76/x
  3. Step 3: Cross multiply
    64,773.33x = 97,159.99 × 25,302.76
  4. Step 4: Simplify right side
    64,773.33x = 2,458,415,908.57
  5. Step 5: Solve for x
    x = 2,458,415,908.57/64,773.33
  6. Step 6: Final answer
    x = 37,954.14

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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.