Home / 2,709,069.35-3,738,683.68-1,501,845.35

Finding the Fourth Proportional to 2,709,069.35, 3,738,683.68 and 1,501,845.35

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Solution

The fourth proportional to 2,709,069.35, 3,738,683.68 and 1,501,845.35 is: 2,072,639.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,069.35 : 3,738,683.68 = 1,501,845.35 : x
  2. Step 2: Convert to fraction form
    2,709,069.35/3,738,683.68 = 1,501,845.35/x
  3. Step 3: Cross multiply
    2,709,069.35x = 3,738,683.68 × 1,501,845.35
  4. Step 4: Simplify right side
    2,709,069.35x = 5,614,924,699,928.89
  5. Step 5: Solve for x
    x = 5,614,924,699,928.89/2,709,069.35
  6. Step 6: Final answer
    x = 2,072,639.71

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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.