Home / 4,810.50-6,632.48-4,014.97

Finding the Fourth Proportional to 4,810.50, 6,632.48 and 4,014.97

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Solution

The fourth proportional to 4,810.50, 6,632.48 and 4,014.97 is: 5,535.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810.50 : 6,632.48 = 4,014.97 : x
  2. Step 2: Convert to fraction form
    4,810.50/6,632.48 = 4,014.97/x
  3. Step 3: Cross multiply
    4,810.50x = 6,632.48 × 4,014.97
  4. Step 4: Simplify right side
    4,810.50x = 26,629,201.68
  5. Step 5: Solve for x
    x = 26,629,201.68/4,810.50
  6. Step 6: Final answer
    x = 5,535.64

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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.