Home / 5,947,627.49-8,207,725.92-3,369,308.25

Finding the Fourth Proportional to 5,947,627.49, 8,207,725.92 and 3,369,308.25

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Solution

The fourth proportional to 5,947,627.49, 8,207,725.92 and 3,369,308.25 is: 4,649,645.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,627.49 : 8,207,725.92 = 3,369,308.25 : x
  2. Step 2: Convert to fraction form
    5,947,627.49/8,207,725.92 = 3,369,308.25/x
  3. Step 3: Cross multiply
    5,947,627.49x = 8,207,725.92 × 3,369,308.25
  4. Step 4: Simplify right side
    5,947,627.49x = 27,654,358,655,994.84
  5. Step 5: Solve for x
    x = 27,654,358,655,994.84/5,947,627.49
  6. Step 6: Final answer
    x = 4,649,645.38

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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.