Home / 4,347.99-6,516.94-2,003.07

Finding the Fourth Proportional to 4,347.99, 6,516.94 and 2,003.07

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Solution

The fourth proportional to 4,347.99, 6,516.94 and 2,003.07 is: 3,002.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.99 : 6,516.94 = 2,003.07 : x
  2. Step 2: Convert to fraction form
    4,347.99/6,516.94 = 2,003.07/x
  3. Step 3: Cross multiply
    4,347.99x = 6,516.94 × 2,003.07
  4. Step 4: Simplify right side
    4,347.99x = 13,053,887.01
  5. Step 5: Solve for x
    x = 13,053,887.01/4,347.99
  6. Step 6: Final answer
    x = 3,002.28

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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.