Home / 1,785,958.54-2,466,759.63-1,301,747.02

Finding the Fourth Proportional to 1,785,958.54, 2,466,759.63 and 1,301,747.02

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Solution

The fourth proportional to 1,785,958.54, 2,466,759.63 and 1,301,747.02 is: 1,797,968.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,958.54 : 2,466,759.63 = 1,301,747.02 : x
  2. Step 2: Convert to fraction form
    1,785,958.54/2,466,759.63 = 1,301,747.02/x
  3. Step 3: Cross multiply
    1,785,958.54x = 2,466,759.63 × 1,301,747.02
  4. Step 4: Simplify right side
    1,785,958.54x = 3,211,096,997,408.80
  5. Step 5: Solve for x
    x = 3,211,096,997,408.80/1,785,958.54
  6. Step 6: Final answer
    x = 1,797,968.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.