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Finding the Fourth Proportional to 6,510.67, 9,752.93 and 2,995.77

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Solution

The fourth proportional to 6,510.67, 9,752.93 and 2,995.77 is: 4,487.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510.67 : 9,752.93 = 2,995.77 : x
  2. Step 2: Convert to fraction form
    6,510.67/9,752.93 = 2,995.77/x
  3. Step 3: Cross multiply
    6,510.67x = 9,752.93 × 2,995.77
  4. Step 4: Simplify right side
    6,510.67x = 29,217,535.11
  5. Step 5: Solve for x
    x = 29,217,535.11/6,510.67
  6. Step 6: Final answer
    x = 4,487.64

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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.