Home / 4,316.14-6,477.24-2,468.74

Finding the Fourth Proportional to 4,316.14, 6,477.24 and 2,468.74

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Solution

The fourth proportional to 4,316.14, 6,477.24 and 2,468.74 is: 3,704.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.14 : 6,477.24 = 2,468.74 : x
  2. Step 2: Convert to fraction form
    4,316.14/6,477.24 = 2,468.74/x
  3. Step 3: Cross multiply
    4,316.14x = 6,477.24 × 2,468.74
  4. Step 4: Simplify right side
    4,316.14x = 15,990,621.48
  5. Step 5: Solve for x
    x = 15,990,621.48/4,316.14
  6. Step 6: Final answer
    x = 3,704.84

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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.