Home / 35,464.14-53,216.49-17,935.26

Finding the Fourth Proportional to 35,464.14, 53,216.49 and 17,935.26

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Solution

The fourth proportional to 35,464.14, 53,216.49 and 17,935.26 is: 26,913.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,464.14 : 53,216.49 = 17,935.26 : x
  2. Step 2: Convert to fraction form
    35,464.14/53,216.49 = 17,935.26/x
  3. Step 3: Cross multiply
    35,464.14x = 53,216.49 × 17,935.26
  4. Step 4: Simplify right side
    35,464.14x = 954,451,584.44
  5. Step 5: Solve for x
    x = 954,451,584.44/35,464.14
  6. Step 6: Final answer
    x = 26,913.15

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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.