Home / 1,735,344.56-2,394,745.47-960,960.05

Finding the Fourth Proportional to 1,735,344.56, 2,394,745.47 and 960,960.05

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Solution

The fourth proportional to 1,735,344.56, 2,394,745.47 and 960,960.05 is: 1,326,108.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,344.56 : 2,394,745.47 = 960,960.05 : x
  2. Step 2: Convert to fraction form
    1,735,344.56/2,394,745.47 = 960,960.05/x
  3. Step 3: Cross multiply
    1,735,344.56x = 2,394,745.47 × 960,960.05
  4. Step 4: Simplify right side
    1,735,344.56x = 2,301,254,726,588.47
  5. Step 5: Solve for x
    x = 2,301,254,726,588.47/1,735,344.56
  6. Step 6: Final answer
    x = 1,326,108.24

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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.