Home / 35,600.07-53,400.24-33,434.94

Finding the Fourth Proportional to 35,600.07, 53,400.24 and 33,434.94

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Solution

The fourth proportional to 35,600.07, 53,400.24 and 33,434.94 is: 50,152.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,600.07 : 53,400.24 = 33,434.94 : x
  2. Step 2: Convert to fraction form
    35,600.07/53,400.24 = 33,434.94/x
  3. Step 3: Cross multiply
    35,600.07x = 53,400.24 × 33,434.94
  4. Step 4: Simplify right side
    35,600.07x = 1,785,433,820.39
  5. Step 5: Solve for x
    x = 1,785,433,820.39/35,600.07
  6. Step 6: Final answer
    x = 50,152.54

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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.