Home / 3,662,890-5,054,788.25-2,053,258

Finding the Fourth Proportional to 3,662,890, 5,054,788.25 and 2,053,258

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Solution

The fourth proportional to 3,662,890, 5,054,788.25 and 2,053,258 is: 2,833,496.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,890 : 5,054,788.25 = 2,053,258 : x
  2. Step 2: Convert to fraction form
    3,662,890/5,054,788.25 = 2,053,258/x
  3. Step 3: Cross multiply
    3,662,890x = 5,054,788.25 × 2,053,258
  4. Step 4: Simplify right side
    3,662,890x = 10,378,784,402,352.21
  5. Step 5: Solve for x
    x = 10,378,784,402,352.21/3,662,890
  6. Step 6: Final answer
    x = 2,833,496.07

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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.