Home / 4,410.48-6,086.36-2,421.04

Finding the Fourth Proportional to 4,410.48, 6,086.36 and 2,421.04

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Solution

The fourth proportional to 4,410.48, 6,086.36 and 2,421.04 is: 3,340.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.48 : 6,086.36 = 2,421.04 : x
  2. Step 2: Convert to fraction form
    4,410.48/6,086.36 = 2,421.04/x
  3. Step 3: Cross multiply
    4,410.48x = 6,086.36 × 2,421.04
  4. Step 4: Simplify right side
    4,410.48x = 14,735,321.01
  5. Step 5: Solve for x
    x = 14,735,321.01/4,410.48
  6. Step 6: Final answer
    x = 3,340.98

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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.