Home / 5,014.41-6,913.35-4,114.80

Finding the Fourth Proportional to 5,014.41, 6,913.35 and 4,114.80

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Solution

The fourth proportional to 5,014.41, 6,913.35 and 4,114.80 is: 5,673.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014.41 : 6,913.35 = 4,114.80 : x
  2. Step 2: Convert to fraction form
    5,014.41/6,913.35 = 4,114.80/x
  3. Step 3: Cross multiply
    5,014.41x = 6,913.35 × 4,114.80
  4. Step 4: Simplify right side
    5,014.41x = 28,447,052.58
  5. Step 5: Solve for x
    x = 28,447,052.58/5,014.41
  6. Step 6: Final answer
    x = 5,673.06

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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.