Home / 4,826,293.48-6,657,821.46-3,082,129.48

Finding the Fourth Proportional to 4,826,293.48, 6,657,821.46 and 3,082,129.48

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Solution

The fourth proportional to 4,826,293.48, 6,657,821.46 and 3,082,129.48 is: 4,251,765.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,293.48 : 6,657,821.46 = 3,082,129.48 : x
  2. Step 2: Convert to fraction form
    4,826,293.48/6,657,821.46 = 3,082,129.48/x
  3. Step 3: Cross multiply
    4,826,293.48x = 6,657,821.46 × 3,082,129.48
  4. Step 4: Simplify right side
    4,826,293.48x = 20,520,267,794,442.64
  5. Step 5: Solve for x
    x = 20,520,267,794,442.64/4,826,293.48
  6. Step 6: Final answer
    x = 4,251,765.43

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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.