Home / 2,336,699.30-3,504,684.45-739,654.70

Finding the Fourth Proportional to 2,336,699.30, 3,504,684.45 and 739,654.70

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Solution

The fourth proportional to 2,336,699.30, 3,504,684.45 and 739,654.70 is: 1,109,366.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,699.30 : 3,504,684.45 = 739,654.70 : x
  2. Step 2: Convert to fraction form
    2,336,699.30/3,504,684.45 = 739,654.70/x
  3. Step 3: Cross multiply
    2,336,699.30x = 3,504,684.45 × 739,654.70
  4. Step 4: Simplify right side
    2,336,699.30x = 2,592,256,325,459.42
  5. Step 5: Solve for x
    x = 2,592,256,325,459.42/2,336,699.30
  6. Step 6: Final answer
    x = 1,109,366.67

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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.