Home / 4,838.01-7,258.23-2,065.38

Finding the Fourth Proportional to 4,838.01, 7,258.23 and 2,065.38

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Solution

The fourth proportional to 4,838.01, 7,258.23 and 2,065.38 is: 3,098.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838.01 : 7,258.23 = 2,065.38 : x
  2. Step 2: Convert to fraction form
    4,838.01/7,258.23 = 2,065.38/x
  3. Step 3: Cross multiply
    4,838.01x = 7,258.23 × 2,065.38
  4. Step 4: Simplify right side
    4,838.01x = 14,991,003.08
  5. Step 5: Solve for x
    x = 14,991,003.08/4,838.01
  6. Step 6: Final answer
    x = 3,098.59

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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.