Home / 35,884.28-53,826.46-16,159.16

Finding the Fourth Proportional to 35,884.28, 53,826.46 and 16,159.16

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Solution

The fourth proportional to 35,884.28, 53,826.46 and 16,159.16 is: 24,238.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,884.28 : 53,826.46 = 16,159.16 : x
  2. Step 2: Convert to fraction form
    35,884.28/53,826.46 = 16,159.16/x
  3. Step 3: Cross multiply
    35,884.28x = 53,826.46 × 16,159.16
  4. Step 4: Simplify right side
    35,884.28x = 869,790,379.37
  5. Step 5: Solve for x
    x = 869,790,379.37/35,884.28
  6. Step 6: Final answer
    x = 24,238.76

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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.