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Finding the Fourth Proportional to 64,202.51, 96,294.24 and 24,754.70

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Solution

The fourth proportional to 64,202.51, 96,294.24 and 24,754.70 is: 37,128.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,202.51 : 96,294.24 = 24,754.70 : x
  2. Step 2: Convert to fraction form
    64,202.51/96,294.24 = 24,754.70/x
  3. Step 3: Cross multiply
    64,202.51x = 96,294.24 × 24,754.70
  4. Step 4: Simplify right side
    64,202.51x = 2,383,734,541.46
  5. Step 5: Solve for x
    x = 2,383,734,541.46/64,202.51
  6. Step 6: Final answer
    x = 37,128.37

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1.5x scale

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.