Home / 4,836.15-7,254.74-2,063.12

Finding the Fourth Proportional to 4,836.15, 7,254.74 and 2,063.12

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Solution

The fourth proportional to 4,836.15, 7,254.74 and 2,063.12 is: 3,094.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.15 : 7,254.74 = 2,063.12 : x
  2. Step 2: Convert to fraction form
    4,836.15/7,254.74 = 2,063.12/x
  3. Step 3: Cross multiply
    4,836.15x = 7,254.74 × 2,063.12
  4. Step 4: Simplify right side
    4,836.15x = 14,967,368.07
  5. Step 5: Solve for x
    x = 14,967,368.07/4,836.15
  6. Step 6: Final answer
    x = 3,094.89

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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.