Home / 25,537.20-35,241.24-14,924.70

Finding the Fourth Proportional to 25,537.20, 35,241.24 and 14,924.70

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Solution

The fourth proportional to 25,537.20, 35,241.24 and 14,924.70 is: 20,596.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,537.20 : 35,241.24 = 14,924.70 : x
  2. Step 2: Convert to fraction form
    25,537.20/35,241.24 = 14,924.70/x
  3. Step 3: Cross multiply
    25,537.20x = 35,241.24 × 14,924.70
  4. Step 4: Simplify right side
    25,537.20x = 525,964,934.63
  5. Step 5: Solve for x
    x = 525,964,934.63/25,537.20
  6. Step 6: Final answer
    x = 20,596.03

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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.