Home / 3,567,359.68-5,350,848.46-1,261,693.06

Finding the Fourth Proportional to 3,567,359.68, 5,350,848.46 and 1,261,693.06

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Solution

The fourth proportional to 3,567,359.68, 5,350,848.46 and 1,261,693.06 is: 1,892,472.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,359.68 : 5,350,848.46 = 1,261,693.06 : x
  2. Step 2: Convert to fraction form
    3,567,359.68/5,350,848.46 = 1,261,693.06/x
  3. Step 3: Cross multiply
    3,567,359.68x = 5,350,848.46 × 1,261,693.06
  4. Step 4: Simplify right side
    3,567,359.68x = 6,751,128,350,562.33
  5. Step 5: Solve for x
    x = 6,751,128,350,562.33/3,567,359.68
  6. Step 6: Final answer
    x = 1,892,472.01

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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.