Home / 1,609,357.23-2,414,039.09-598,700.79

Finding the Fourth Proportional to 1,609,357.23, 2,414,039.09 and 598,700.79

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Solution

The fourth proportional to 1,609,357.23, 2,414,039.09 and 598,700.79 is: 898,052.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,357.23 : 2,414,039.09 = 598,700.79 : x
  2. Step 2: Convert to fraction form
    1,609,357.23/2,414,039.09 = 598,700.79/x
  3. Step 3: Cross multiply
    1,609,357.23x = 2,414,039.09 × 598,700.79
  4. Step 4: Simplify right side
    1,609,357.23x = 1,445,287,110,273.88
  5. Step 5: Solve for x
    x = 1,445,287,110,273.88/1,609,357.23
  6. Step 6: Final answer
    x = 898,052.39

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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.