Home / 4,050.54-6,069.74-3,124.71

Finding the Fourth Proportional to 4,050.54, 6,069.74 and 3,124.71

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Solution

The fourth proportional to 4,050.54, 6,069.74 and 3,124.71 is: 4,682.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050.54 : 6,069.74 = 3,124.71 : x
  2. Step 2: Convert to fraction form
    4,050.54/6,069.74 = 3,124.71/x
  3. Step 3: Cross multiply
    4,050.54x = 6,069.74 × 3,124.71
  4. Step 4: Simplify right side
    4,050.54x = 18,966,161.65
  5. Step 5: Solve for x
    x = 18,966,161.65/4,050.54
  6. Step 6: Final answer
    x = 4,682.38

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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.