Home / 25,192.48-34,764.24-14,014.24

Finding the Fourth Proportional to 25,192.48, 34,764.24 and 14,014.24

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Solution

The fourth proportional to 25,192.48, 34,764.24 and 14,014.24 is: 19,338.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,192.48 : 34,764.24 = 14,014.24 : x
  2. Step 2: Convert to fraction form
    25,192.48/34,764.24 = 14,014.24/x
  3. Step 3: Cross multiply
    25,192.48x = 34,764.24 × 14,014.24
  4. Step 4: Simplify right side
    25,192.48x = 487,194,402.78
  5. Step 5: Solve for x
    x = 487,194,402.78/25,192.48
  6. Step 6: Final answer
    x = 19,338.88

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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.