Home / 4,216.04-6,322.70-1,751.58

Finding the Fourth Proportional to 4,216.04, 6,322.70 and 1,751.58

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Solution

The fourth proportional to 4,216.04, 6,322.70 and 1,751.58 is: 2,626.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216.04 : 6,322.70 = 1,751.58 : x
  2. Step 2: Convert to fraction form
    4,216.04/6,322.70 = 1,751.58/x
  3. Step 3: Cross multiply
    4,216.04x = 6,322.70 × 1,751.58
  4. Step 4: Simplify right side
    4,216.04x = 11,074,714.87
  5. Step 5: Solve for x
    x = 11,074,714.87/4,216.04
  6. Step 6: Final answer
    x = 2,626.80

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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.