Home / 12,052,583.73-16,632,685.60-6,546,066.10

Finding the Fourth Proportional to 12,052,583.73, 16,632,685.60 and 6,546,066.10

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Solution

The fourth proportional to 12,052,583.73, 16,632,685.60 and 6,546,066.10 is: 9,033,636.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,052,583.73 : 16,632,685.60 = 6,546,066.10 : x
  2. Step 2: Convert to fraction form
    12,052,583.73/16,632,685.60 = 6,546,066.10/x
  3. Step 3: Cross multiply
    12,052,583.73x = 16,632,685.60 × 6,546,066.10
  4. Step 4: Simplify right side
    12,052,583.73x = 108,878,659,300,171.28
  5. Step 5: Solve for x
    x = 108,878,659,300,171.28/12,052,583.73
  6. Step 6: Final answer
    x = 9,033,636.42

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Double scale
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Why These Related Problems?

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