Home / 35,096.76-52,644.47-10,135.80

Finding the Fourth Proportional to 35,096.76, 52,644.47 and 10,135.80

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Solution

The fourth proportional to 35,096.76, 52,644.47 and 10,135.80 is: 15,203.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,096.76 : 52,644.47 = 10,135.80 : x
  2. Step 2: Convert to fraction form
    35,096.76/52,644.47 = 10,135.80/x
  3. Step 3: Cross multiply
    35,096.76x = 52,644.47 × 10,135.80
  4. Step 4: Simplify right side
    35,096.76x = 533,593,768.35
  5. Step 5: Solve for x
    x = 533,593,768.35/35,096.76
  6. Step 6: Final answer
    x = 15,203.51

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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.