Home / 6,714.04-9,269.24-4,483.30

Finding the Fourth Proportional to 6,714.04, 9,269.24 and 4,483.30

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Solution

The fourth proportional to 6,714.04, 9,269.24 and 4,483.30 is: 6,189.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714.04 : 9,269.24 = 4,483.30 : x
  2. Step 2: Convert to fraction form
    6,714.04/9,269.24 = 4,483.30/x
  3. Step 3: Cross multiply
    6,714.04x = 9,269.24 × 4,483.30
  4. Step 4: Simplify right side
    6,714.04x = 41,556,806.87
  5. Step 5: Solve for x
    x = 41,556,806.87/6,714.04
  6. Step 6: Final answer
    x = 6,189.54

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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.