Home / 3,662,258.47-5,053,977.18-2,030,734.60

Finding the Fourth Proportional to 3,662,258.47, 5,053,977.18 and 2,030,734.60

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Solution

The fourth proportional to 3,662,258.47, 5,053,977.18 and 2,030,734.60 is: 2,802,447.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,258.47 : 5,053,977.18 = 2,030,734.60 : x
  2. Step 2: Convert to fraction form
    3,662,258.47/5,053,977.18 = 2,030,734.60/x
  3. Step 3: Cross multiply
    3,662,258.47x = 5,053,977.18 × 2,030,734.60
  4. Step 4: Simplify right side
    3,662,258.47x = 10,263,286,314,401.48
  5. Step 5: Solve for x
    x = 10,263,286,314,401.48/3,662,258.47
  6. Step 6: Final answer
    x = 2,802,447.29

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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.