Home / 2,594,654.39-3,892,353.75-797,688.76

Finding the Fourth Proportional to 2,594,654.39, 3,892,353.75 and 797,688.76

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Solution

The fourth proportional to 2,594,654.39, 3,892,353.75 and 797,688.76 is: 1,196,647.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,654.39 : 3,892,353.75 = 797,688.76 : x
  2. Step 2: Convert to fraction form
    2,594,654.39/3,892,353.75 = 797,688.76/x
  3. Step 3: Cross multiply
    2,594,654.39x = 3,892,353.75 × 797,688.76
  4. Step 4: Simplify right side
    2,594,654.39x = 3,104,886,836,318.85
  5. Step 5: Solve for x
    x = 3,104,886,836,318.85/2,594,654.39
  6. Step 6: Final answer
    x = 1,196,647.56

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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.