Home / 1,833,684.33-2,749,903.54-635,326.93

Finding the Fourth Proportional to 1,833,684.33, 2,749,903.54 and 635,326.93

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Solution

The fourth proportional to 1,833,684.33, 2,749,903.54 and 635,326.93 is: 952,774.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,684.33 : 2,749,903.54 = 635,326.93 : x
  2. Step 2: Convert to fraction form
    1,833,684.33/2,749,903.54 = 635,326.93/x
  3. Step 3: Cross multiply
    1,833,684.33x = 2,749,903.54 × 635,326.93
  4. Step 4: Simplify right side
    1,833,684.33x = 1,747,087,765,401.26
  5. Step 5: Solve for x
    x = 1,747,087,765,401.26/1,833,684.33
  6. Step 6: Final answer
    x = 952,774.55

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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.