Home / 9,401.22-14,107.26-3,482.22

Finding the Fourth Proportional to 9,401.22, 14,107.26 and 3,482.22

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Solution

The fourth proportional to 9,401.22, 14,107.26 and 3,482.22 is: 5,225.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,401.22 : 14,107.26 = 3,482.22 : x
  2. Step 2: Convert to fraction form
    9,401.22/14,107.26 = 3,482.22/x
  3. Step 3: Cross multiply
    9,401.22x = 14,107.26 × 3,482.22
  4. Step 4: Simplify right side
    9,401.22x = 49,124,582.92
  5. Step 5: Solve for x
    x = 49,124,582.92/9,401.22
  6. Step 6: Final answer
    x = 5,225.34

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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.