Home / 64,792.26-97,148.30-25,302.94

Finding the Fourth Proportional to 64,792.26, 97,148.30 and 25,302.94

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Solution

The fourth proportional to 64,792.26, 97,148.30 and 25,302.94 is: 37,938.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,792.26 : 97,148.30 = 25,302.94 : x
  2. Step 2: Convert to fraction form
    64,792.26/97,148.30 = 25,302.94/x
  3. Step 3: Cross multiply
    64,792.26x = 97,148.30 × 25,302.94
  4. Step 4: Simplify right side
    64,792.26x = 2,458,137,236.62
  5. Step 5: Solve for x
    x = 2,458,137,236.62/64,792.26
  6. Step 6: Final answer
    x = 37,938.75

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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.