Home / 35,093.30-52,640.33-10,133.56

Finding the Fourth Proportional to 35,093.30, 52,640.33 and 10,133.56

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Solution

The fourth proportional to 35,093.30, 52,640.33 and 10,133.56 is: 15,200.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,093.30 : 52,640.33 = 10,133.56 : x
  2. Step 2: Convert to fraction form
    35,093.30/52,640.33 = 10,133.56/x
  3. Step 3: Cross multiply
    35,093.30x = 52,640.33 × 10,133.56
  4. Step 4: Simplify right side
    35,093.30x = 533,433,718.51
  5. Step 5: Solve for x
    x = 533,433,718.51/35,093.30
  6. Step 6: Final answer
    x = 15,200.44

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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.