Home / 2,632,103.46-3,632,235.78-1,470,558.60

Finding the Fourth Proportional to 2,632,103.46, 3,632,235.78 and 1,470,558.60

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Solution

The fourth proportional to 2,632,103.46, 3,632,235.78 and 1,470,558.60 is: 2,029,333.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,103.46 : 3,632,235.78 = 1,470,558.60 : x
  2. Step 2: Convert to fraction form
    2,632,103.46/3,632,235.78 = 1,470,558.60/x
  3. Step 3: Cross multiply
    2,632,103.46x = 3,632,235.78 × 1,470,558.60
  4. Step 4: Simplify right side
    2,632,103.46x = 5,341,415,563,506.71
  5. Step 5: Solve for x
    x = 5,341,415,563,506.71/2,632,103.46
  6. Step 6: Final answer
    x = 2,029,333.44

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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.