Home / 35,222.24-52,850.56-15,498.32

Finding the Fourth Proportional to 35,222.24, 52,850.56 and 15,498.32

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Solution

The fourth proportional to 35,222.24, 52,850.56 and 15,498.32 is: 23,255.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,222.24 : 52,850.56 = 15,498.32 : x
  2. Step 2: Convert to fraction form
    35,222.24/52,850.56 = 15,498.32/x
  3. Step 3: Cross multiply
    35,222.24x = 52,850.56 × 15,498.32
  4. Step 4: Simplify right side
    35,222.24x = 819,094,891.06
  5. Step 5: Solve for x
    x = 819,094,891.06/35,222.24
  6. Step 6: Final answer
    x = 23,255.05

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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.