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Finding the Fourth Proportional to 32,753.34, 49,130.02 and 10,265.76

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Solution

The fourth proportional to 32,753.34, 49,130.02 and 10,265.76 is: 15,398.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,753.34 : 49,130.02 = 10,265.76 : x
  2. Step 2: Convert to fraction form
    32,753.34/49,130.02 = 10,265.76/x
  3. Step 3: Cross multiply
    32,753.34x = 49,130.02 × 10,265.76
  4. Step 4: Simplify right side
    32,753.34x = 504,357,256.49
  5. Step 5: Solve for x
    x = 504,357,256.49/32,753.34
  6. Step 6: Final answer
    x = 15,398.65

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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.