Home / 4,751.94-6,558.08-2,762.37

Finding the Fourth Proportional to 4,751.94, 6,558.08 and 2,762.37

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Solution

The fourth proportional to 4,751.94, 6,558.08 and 2,762.37 is: 3,812.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,751.94 : 6,558.08 = 2,762.37 : x
  2. Step 2: Convert to fraction form
    4,751.94/6,558.08 = 2,762.37/x
  3. Step 3: Cross multiply
    4,751.94x = 6,558.08 × 2,762.37
  4. Step 4: Simplify right side
    4,751.94x = 18,115,803.75
  5. Step 5: Solve for x
    x = 18,115,803.75/4,751.94
  6. Step 6: Final answer
    x = 3,812.30

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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.