Home / 5,532,706.60-8,300,226.30-2,336,187.40

Finding the Fourth Proportional to 5,532,706.60, 8,300,226.30 and 2,336,187.40

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Solution

The fourth proportional to 5,532,706.60, 8,300,226.30 and 2,336,187.40 is: 3,504,773.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532,706.60 : 8,300,226.30 = 2,336,187.40 : x
  2. Step 2: Convert to fraction form
    5,532,706.60/8,300,226.30 = 2,336,187.40/x
  3. Step 3: Cross multiply
    5,532,706.60x = 8,300,226.30 × 2,336,187.40
  4. Step 4: Simplify right side
    5,532,706.60x = 19,390,884,099,208.62
  5. Step 5: Solve for x
    x = 19,390,884,099,208.62/5,532,706.60
  6. Step 6: Final answer
    x = 3,504,773.61

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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.