Home / 4,071,654.07-6,108,319.55-1,193,114.54

Finding the Fourth Proportional to 4,071,654.07, 6,108,319.55 and 1,193,114.54

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Solution

The fourth proportional to 4,071,654.07, 6,108,319.55 and 1,193,114.54 is: 1,789,917.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,654.07 : 6,108,319.55 = 1,193,114.54 : x
  2. Step 2: Convert to fraction form
    4,071,654.07/6,108,319.55 = 1,193,114.54/x
  3. Step 3: Cross multiply
    4,071,654.07x = 6,108,319.55 × 1,193,114.54
  4. Step 4: Simplify right side
    4,071,654.07x = 7,287,924,888,324.84
  5. Step 5: Solve for x
    x = 7,287,924,888,324.84/4,071,654.07
  6. Step 6: Final answer
    x = 1,789,917.50

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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.