Home / 10,736,543-14,816,429.34-5,907,647

Finding the Fourth Proportional to 10,736,543, 14,816,429.34 and 5,907,647

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Solution

The fourth proportional to 10,736,543, 14,816,429.34 and 5,907,647 is: 8,152,552.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736,543 : 14,816,429.34 = 5,907,647 : x
  2. Step 2: Convert to fraction form
    10,736,543/14,816,429.34 = 5,907,647/x
  3. Step 3: Cross multiply
    10,736,543x = 14,816,429.34 × 5,907,647
  4. Step 4: Simplify right side
    10,736,543x = 87,530,234,341,162.98
  5. Step 5: Solve for x
    x = 87,530,234,341,162.98/10,736,543
  6. Step 6: Final answer
    x = 8,152,552.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.