Home / 35,216.27-52,826.04-13,025.51

Finding the Fourth Proportional to 35,216.27, 52,826.04 and 13,025.51

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Solution

The fourth proportional to 35,216.27, 52,826.04 and 13,025.51 is: 19,538.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.27 : 52,826.04 = 13,025.51 : x
  2. Step 2: Convert to fraction form
    35,216.27/52,826.04 = 13,025.51/x
  3. Step 3: Cross multiply
    35,216.27x = 52,826.04 × 13,025.51
  4. Step 4: Simplify right side
    35,216.27x = 688,086,112.28
  5. Step 5: Solve for x
    x = 688,086,112.28/35,216.27
  6. Step 6: Final answer
    x = 19,538.87

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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.