Home / 25,756.26-35,464.64-22,551.22

Finding the Fourth Proportional to 25,756.26, 35,464.64 and 22,551.22

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Solution

The fourth proportional to 25,756.26, 35,464.64 and 22,551.22 is: 31,051.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,756.26 : 35,464.64 = 22,551.22 : x
  2. Step 2: Convert to fraction form
    25,756.26/35,464.64 = 22,551.22/x
  3. Step 3: Cross multiply
    25,756.26x = 35,464.64 × 22,551.22
  4. Step 4: Simplify right side
    25,756.26x = 799,770,898.86
  5. Step 5: Solve for x
    x = 799,770,898.86/25,756.26
  6. Step 6: Final answer
    x = 31,051.52

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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.