Home / 25,596.69-35,326.30-14,267.22

Finding the Fourth Proportional to 25,596.69, 35,326.30 and 14,267.22

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Solution

The fourth proportional to 25,596.69, 35,326.30 and 14,267.22 is: 19,690.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,596.69 : 35,326.30 = 14,267.22 : x
  2. Step 2: Convert to fraction form
    25,596.69/35,326.30 = 14,267.22/x
  3. Step 3: Cross multiply
    25,596.69x = 35,326.30 × 14,267.22
  4. Step 4: Simplify right side
    25,596.69x = 504,008,093.89
  5. Step 5: Solve for x
    x = 504,008,093.89/25,596.69
  6. Step 6: Final answer
    x = 19,690.36

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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.