Home / 4,423.41-6,104.45-2,535.35

Finding the Fourth Proportional to 4,423.41, 6,104.45 and 2,535.35

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Solution

The fourth proportional to 4,423.41, 6,104.45 and 2,535.35 is: 3,498.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423.41 : 6,104.45 = 2,535.35 : x
  2. Step 2: Convert to fraction form
    4,423.41/6,104.45 = 2,535.35/x
  3. Step 3: Cross multiply
    4,423.41x = 6,104.45 × 2,535.35
  4. Step 4: Simplify right side
    4,423.41x = 15,476,917.31
  5. Step 5: Solve for x
    x = 15,476,917.31/4,423.41
  6. Step 6: Final answer
    x = 3,498.87

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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.