Home / 22,391.39-33,575.49-6,594.36

Finding the Fourth Proportional to 22,391.39, 33,575.49 and 6,594.36

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Solution

The fourth proportional to 22,391.39, 33,575.49 and 6,594.36 is: 9,888.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,391.39 : 33,575.49 = 6,594.36 : x
  2. Step 2: Convert to fraction form
    22,391.39/33,575.49 = 6,594.36/x
  3. Step 3: Cross multiply
    22,391.39x = 33,575.49 × 6,594.36
  4. Step 4: Simplify right side
    22,391.39x = 221,408,868.24
  5. Step 5: Solve for x
    x = 221,408,868.24/22,391.39
  6. Step 6: Final answer
    x = 9,888.13

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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.