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Finding the Fourth Proportional to 4,353.99, 6,008.05 and 2,465.70

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Solution

The fourth proportional to 4,353.99, 6,008.05 and 2,465.70 is: 3,402.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.99 : 6,008.05 = 2,465.70 : x
  2. Step 2: Convert to fraction form
    4,353.99/6,008.05 = 2,465.70/x
  3. Step 3: Cross multiply
    4,353.99x = 6,008.05 × 2,465.70
  4. Step 4: Simplify right side
    4,353.99x = 14,814,048.89
  5. Step 5: Solve for x
    x = 14,814,048.89/4,353.99
  6. Step 6: Final answer
    x = 3,402.41

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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.