Home / 6,589,059.84-9,092,906.37-3,688,456.32

Finding the Fourth Proportional to 6,589,059.84, 9,092,906.37 and 3,688,456.32

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Solution

The fourth proportional to 6,589,059.84, 9,092,906.37 and 3,688,456.32 is: 5,090,071.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,589,059.84 : 9,092,906.37 = 3,688,456.32 : x
  2. Step 2: Convert to fraction form
    6,589,059.84/9,092,906.37 = 3,688,456.32/x
  3. Step 3: Cross multiply
    6,589,059.84x = 9,092,906.37 × 3,688,456.32
  4. Step 4: Simplify right side
    6,589,059.84x = 33,538,787,967,594.75
  5. Step 5: Solve for x
    x = 33,538,787,967,594.75/6,589,059.84
  6. Step 6: Final answer
    x = 5,090,071.84

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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.