Home / 4,863,951.70-7,285,429.95-4,024,143.70

Finding the Fourth Proportional to 4,863,951.70, 7,285,429.95 and 4,024,143.70

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Solution

The fourth proportional to 4,863,951.70, 7,285,429.95 and 4,024,143.70 is: 6,027,530.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,951.70 : 7,285,429.95 = 4,024,143.70 : x
  2. Step 2: Convert to fraction form
    4,863,951.70/7,285,429.95 = 4,024,143.70/x
  3. Step 3: Cross multiply
    4,863,951.70x = 7,285,429.95 × 4,024,143.70
  4. Step 4: Simplify right side
    4,863,951.70x = 29,317,617,035,083.82
  5. Step 5: Solve for x
    x = 29,317,617,035,083.82/4,863,951.70
  6. Step 6: Final answer
    x = 6,027,530.46

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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.