Home / 4,858.08-6,704.28-2,762.52

Finding the Fourth Proportional to 4,858.08, 6,704.28 and 2,762.52

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Solution

The fourth proportional to 4,858.08, 6,704.28 and 2,762.52 is: 3,812.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858.08 : 6,704.28 = 2,762.52 : x
  2. Step 2: Convert to fraction form
    4,858.08/6,704.28 = 2,762.52/x
  3. Step 3: Cross multiply
    4,858.08x = 6,704.28 × 2,762.52
  4. Step 4: Simplify right side
    4,858.08x = 18,520,707.59
  5. Step 5: Solve for x
    x = 18,520,707.59/4,858.08
  6. Step 6: Final answer
    x = 3,812.35

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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.