Home / 35,634.54-49,135.42-26,653.26

Finding the Fourth Proportional to 35,634.54, 49,135.42 and 26,653.26

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Solution

The fourth proportional to 35,634.54, 49,135.42 and 26,653.26 is: 36,751.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,634.54 : 49,135.42 = 26,653.26 : x
  2. Step 2: Convert to fraction form
    35,634.54/49,135.42 = 26,653.26/x
  3. Step 3: Cross multiply
    35,634.54x = 49,135.42 × 26,653.26
  4. Step 4: Simplify right side
    35,634.54x = 1,309,619,124.47
  5. Step 5: Solve for x
    x = 1,309,619,124.47/35,634.54
  6. Step 6: Final answer
    x = 36,751.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.