Home / 22,928.24-34,404.77-9,602.42

Finding the Fourth Proportional to 22,928.24, 34,404.77 and 9,602.42

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Solution

The fourth proportional to 22,928.24, 34,404.77 and 9,602.42 is: 14,408.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,928.24 : 34,404.77 = 9,602.42 : x
  2. Step 2: Convert to fraction form
    22,928.24/34,404.77 = 9,602.42/x
  3. Step 3: Cross multiply
    22,928.24x = 34,404.77 × 9,602.42
  4. Step 4: Simplify right side
    22,928.24x = 330,368,903.53
  5. Step 5: Solve for x
    x = 330,368,903.53/22,928.24
  6. Step 6: Final answer
    x = 14,408.82

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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.