Home / 4,424.98-6,106.46-2,435.56

Finding the Fourth Proportional to 4,424.98, 6,106.46 and 2,435.56

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Solution

The fourth proportional to 4,424.98, 6,106.46 and 2,435.56 is: 3,361.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.98 : 6,106.46 = 2,435.56 : x
  2. Step 2: Convert to fraction form
    4,424.98/6,106.46 = 2,435.56/x
  3. Step 3: Cross multiply
    4,424.98x = 6,106.46 × 2,435.56
  4. Step 4: Simplify right side
    4,424.98x = 14,872,649.72
  5. Step 5: Solve for x
    x = 14,872,649.72/4,424.98
  6. Step 6: Final answer
    x = 3,361.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.