Home / 6,125.99-9,181.69-4,267.04

Finding the Fourth Proportional to 6,125.99, 9,181.69 and 4,267.04

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Solution

The fourth proportional to 6,125.99, 9,181.69 and 4,267.04 is: 6,395.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125.99 : 9,181.69 = 4,267.04 : x
  2. Step 2: Convert to fraction form
    6,125.99/9,181.69 = 4,267.04/x
  3. Step 3: Cross multiply
    6,125.99x = 9,181.69 × 4,267.04
  4. Step 4: Simplify right side
    6,125.99x = 39,178,638.50
  5. Step 5: Solve for x
    x = 39,178,638.50/6,125.99
  6. Step 6: Final answer
    x = 6,395.48

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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.