Home / 25,408.34-38,064.99-22,662.98

Finding the Fourth Proportional to 25,408.34, 38,064.99 and 22,662.98

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Solution

The fourth proportional to 25,408.34, 38,064.99 and 22,662.98 is: 33,952.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,408.34 : 38,064.99 = 22,662.98 : x
  2. Step 2: Convert to fraction form
    25,408.34/38,064.99 = 22,662.98/x
  3. Step 3: Cross multiply
    25,408.34x = 38,064.99 × 22,662.98
  4. Step 4: Simplify right side
    25,408.34x = 862,666,107.07
  5. Step 5: Solve for x
    x = 862,666,107.07/25,408.34
  6. Step 6: Final answer
    x = 33,952.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.