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Finding the Fourth Proportional to 4,363.69, 6,549.05 and 2,026.30

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Solution

The fourth proportional to 4,363.69, 6,549.05 and 2,026.30 is: 3,041.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.69 : 6,549.05 = 2,026.30 : x
  2. Step 2: Convert to fraction form
    4,363.69/6,549.05 = 2,026.30/x
  3. Step 3: Cross multiply
    4,363.69x = 6,549.05 × 2,026.30
  4. Step 4: Simplify right side
    4,363.69x = 13,270,340.02
  5. Step 5: Solve for x
    x = 13,270,340.02/4,363.69
  6. Step 6: Final answer
    x = 3,041.08

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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.