Home / 4,583.64-6,875.80-2,245.61

Finding the Fourth Proportional to 4,583.64, 6,875.80 and 2,245.61

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Solution

The fourth proportional to 4,583.64, 6,875.80 and 2,245.61 is: 3,368.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583.64 : 6,875.80 = 2,245.61 : x
  2. Step 2: Convert to fraction form
    4,583.64/6,875.80 = 2,245.61/x
  3. Step 3: Cross multiply
    4,583.64x = 6,875.80 × 2,245.61
  4. Step 4: Simplify right side
    4,583.64x = 15,440,365.24
  5. Step 5: Solve for x
    x = 15,440,365.24/4,583.64
  6. Step 6: Final answer
    x = 3,368.58

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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.