Home / 4,893,313.70-7,339,970.55-3,633,601.70

Finding the Fourth Proportional to 4,893,313.70, 7,339,970.55 and 3,633,601.70

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Solution

The fourth proportional to 4,893,313.70, 7,339,970.55 and 3,633,601.70 is: 5,450,402.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,313.70 : 7,339,970.55 = 3,633,601.70 : x
  2. Step 2: Convert to fraction form
    4,893,313.70/7,339,970.55 = 3,633,601.70/x
  3. Step 3: Cross multiply
    4,893,313.70x = 7,339,970.55 × 3,633,601.70
  4. Step 4: Simplify right side
    4,893,313.70x = 26,670,529,468,429.94
  5. Step 5: Solve for x
    x = 26,670,529,468,429.94/4,893,313.70
  6. Step 6: Final answer
    x = 5,450,402.55

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1.5x scale

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.