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Finding the Fourth Proportional to 4,365.65, 6,549.21 and 2,024.71

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Solution

The fourth proportional to 4,365.65, 6,549.21 and 2,024.71 is: 3,037.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.65 : 6,549.21 = 2,024.71 : x
  2. Step 2: Convert to fraction form
    4,365.65/6,549.21 = 2,024.71/x
  3. Step 3: Cross multiply
    4,365.65x = 6,549.21 × 2,024.71
  4. Step 4: Simplify right side
    4,365.65x = 13,260,234.61
  5. Step 5: Solve for x
    x = 13,260,234.61/4,365.65
  6. Step 6: Final answer
    x = 3,037.40

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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.