Home / 5,034,183.58-6,947,219.04-3,047,364.82

Finding the Fourth Proportional to 5,034,183.58, 6,947,219.04 and 3,047,364.82

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Solution

The fourth proportional to 5,034,183.58, 6,947,219.04 and 3,047,364.82 is: 4,205,391.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,183.58 : 6,947,219.04 = 3,047,364.82 : x
  2. Step 2: Convert to fraction form
    5,034,183.58/6,947,219.04 = 3,047,364.82/x
  3. Step 3: Cross multiply
    5,034,183.58x = 6,947,219.04 × 3,047,364.82
  4. Step 4: Simplify right side
    5,034,183.58x = 21,170,710,896,586.58
  5. Step 5: Solve for x
    x = 21,170,710,896,586.58/5,034,183.58
  6. Step 6: Final answer
    x = 4,205,391.11

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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.