Home / 3,271,062.60-4,907,325.68-996,765.00

Finding the Fourth Proportional to 3,271,062.60, 4,907,325.68 and 996,765.00

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Solution

The fourth proportional to 3,271,062.60, 4,907,325.68 and 996,765.00 is: 1,495,370.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,062.60 : 4,907,325.68 = 996,765.00 : x
  2. Step 2: Convert to fraction form
    3,271,062.60/4,907,325.68 = 996,765.00/x
  3. Step 3: Cross multiply
    3,271,062.60x = 4,907,325.68 × 996,765.00
  4. Step 4: Simplify right side
    3,271,062.60x = 4,891,450,457,622.70
  5. Step 5: Solve for x
    x = 4,891,450,457,622.70/3,271,062.60
  6. Step 6: Final answer
    x = 1,495,370.48

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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.