Home / 4,424.59-6,105.86-2,435.09

Finding the Fourth Proportional to 4,424.59, 6,105.86 and 2,435.09

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Solution

The fourth proportional to 4,424.59, 6,105.86 and 2,435.09 is: 3,360.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.59 : 6,105.86 = 2,435.09 : x
  2. Step 2: Convert to fraction form
    4,424.59/6,105.86 = 2,435.09/x
  3. Step 3: Cross multiply
    4,424.59x = 6,105.86 × 2,435.09
  4. Step 4: Simplify right side
    4,424.59x = 14,868,318.63
  5. Step 5: Solve for x
    x = 14,868,318.63/4,424.59
  6. Step 6: Final answer
    x = 3,360.39

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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.