Home / 4,419.23-6,095.99-2,649.80

Finding the Fourth Proportional to 4,419.23, 6,095.99 and 2,649.80

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Solution

The fourth proportional to 4,419.23, 6,095.99 and 2,649.80 is: 3,655.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.23 : 6,095.99 = 2,649.80 : x
  2. Step 2: Convert to fraction form
    4,419.23/6,095.99 = 2,649.80/x
  3. Step 3: Cross multiply
    4,419.23x = 6,095.99 × 2,649.80
  4. Step 4: Simplify right side
    4,419.23x = 16,153,141.05
  5. Step 5: Solve for x
    x = 16,153,141.05/4,419.23
  6. Step 6: Final answer
    x = 3,655.19

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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.