Home / 4,408.04-6,606.34-3,364.18

Finding the Fourth Proportional to 4,408.04, 6,606.34 and 3,364.18

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Solution

The fourth proportional to 4,408.04, 6,606.34 and 3,364.18 is: 5,041.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,408.04 : 6,606.34 = 3,364.18 : x
  2. Step 2: Convert to fraction form
    4,408.04/6,606.34 = 3,364.18/x
  3. Step 3: Cross multiply
    4,408.04x = 6,606.34 × 3,364.18
  4. Step 4: Simplify right side
    4,408.04x = 22,224,916.90
  5. Step 5: Solve for x
    x = 22,224,916.90/4,408.04
  6. Step 6: Final answer
    x = 5,041.90

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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.