Home / 5,807.03-8,704.58-2,295.61

Finding the Fourth Proportional to 5,807.03, 8,704.58 and 2,295.61

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Solution

The fourth proportional to 5,807.03, 8,704.58 and 2,295.61 is: 3,441.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807.03 : 8,704.58 = 2,295.61 : x
  2. Step 2: Convert to fraction form
    5,807.03/8,704.58 = 2,295.61/x
  3. Step 3: Cross multiply
    5,807.03x = 8,704.58 × 2,295.61
  4. Step 4: Simplify right side
    5,807.03x = 19,982,320.89
  5. Step 5: Solve for x
    x = 19,982,320.89/5,807.03
  6. Step 6: Final answer
    x = 3,441.06

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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.