Home / 1,599,336.51-2,399,425.38-574,770.26

Finding the Fourth Proportional to 1,599,336.51, 2,399,425.38 and 574,770.26

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Solution

The fourth proportional to 1,599,336.51, 2,399,425.38 and 574,770.26 is: 862,306.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,336.51 : 2,399,425.38 = 574,770.26 : x
  2. Step 2: Convert to fraction form
    1,599,336.51/2,399,425.38 = 574,770.26/x
  3. Step 3: Cross multiply
    1,599,336.51x = 2,399,425.38 × 574,770.26
  4. Step 4: Simplify right side
    1,599,336.51x = 1,379,118,337,516.07
  5. Step 5: Solve for x
    x = 1,379,118,337,516.07/1,599,336.51
  6. Step 6: Final answer
    x = 862,306.54

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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.