Home / 4,829,604.40-7,244,406.60-4,325,719.60

Finding the Fourth Proportional to 4,829,604.40, 7,244,406.60 and 4,325,719.60

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Solution

The fourth proportional to 4,829,604.40, 7,244,406.60 and 4,325,719.60 is: 6,488,579.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,604.40 : 7,244,406.60 = 4,325,719.60 : x
  2. Step 2: Convert to fraction form
    4,829,604.40/7,244,406.60 = 4,325,719.60/x
  3. Step 3: Cross multiply
    4,829,604.40x = 7,244,406.60 × 4,325,719.60
  4. Step 4: Simplify right side
    4,829,604.40x = 31,337,271,619,989.36
  5. Step 5: Solve for x
    x = 31,337,271,619,989.36/4,829,604.40
  6. Step 6: Final answer
    x = 6,488,579.40

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Similar ratio
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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.