Home / 1,853,234.67-2,780,059.37-590,769.39

Finding the Fourth Proportional to 1,853,234.67, 2,780,059.37 and 590,769.39

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Solution

The fourth proportional to 1,853,234.67, 2,780,059.37 and 590,769.39 is: 886,220.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853,234.67 : 2,780,059.37 = 590,769.39 : x
  2. Step 2: Convert to fraction form
    1,853,234.67/2,780,059.37 = 590,769.39/x
  3. Step 3: Cross multiply
    1,853,234.67x = 2,780,059.37 × 590,769.39
  4. Step 4: Simplify right side
    1,853,234.67x = 1,642,373,975,224.84
  5. Step 5: Solve for x
    x = 1,642,373,975,224.84/1,853,234.67
  6. Step 6: Final answer
    x = 886,220.19

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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.