Home / 10,738,533.57-14,819,120.27-5,843,790.70

Finding the Fourth Proportional to 10,738,533.57, 14,819,120.27 and 5,843,790.70

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Solution

The fourth proportional to 10,738,533.57, 14,819,120.27 and 5,843,790.70 is: 8,064,400.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738,533.57 : 14,819,120.27 = 5,843,790.70 : x
  2. Step 2: Convert to fraction form
    10,738,533.57/14,819,120.27 = 5,843,790.70/x
  3. Step 3: Cross multiply
    10,738,533.57x = 14,819,120.27 × 5,843,790.70
  4. Step 4: Simplify right side
    10,738,533.57x = 86,599,837,171,654.95
  5. Step 5: Solve for x
    x = 86,599,837,171,654.95/10,738,533.57
  6. Step 6: Final answer
    x = 8,064,400.66

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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.