Home / 4,049,163.64-5,587,626.54-2,238,211

Finding the Fourth Proportional to 4,049,163.64, 5,587,626.54 and 2,238,211

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Solution

The fourth proportional to 4,049,163.64, 5,587,626.54 and 2,238,211 is: 3,088,609.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,163.64 : 5,587,626.54 = 2,238,211 : x
  2. Step 2: Convert to fraction form
    4,049,163.64/5,587,626.54 = 2,238,211/x
  3. Step 3: Cross multiply
    4,049,163.64x = 5,587,626.54 × 2,238,211
  4. Step 4: Simplify right side
    4,049,163.64x = 12,506,287,185,719.94
  5. Step 5: Solve for x
    x = 12,506,287,185,719.94/4,049,163.64
  6. Step 6: Final answer
    x = 3,088,609.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.