Home / 6,193,564.14-9,290,342.54-1,934,097.32

Finding the Fourth Proportional to 6,193,564.14, 9,290,342.54 and 1,934,097.32

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Solution

The fourth proportional to 6,193,564.14, 9,290,342.54 and 1,934,097.32 is: 2,901,144.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,564.14 : 9,290,342.54 = 1,934,097.32 : x
  2. Step 2: Convert to fraction form
    6,193,564.14/9,290,342.54 = 1,934,097.32/x
  3. Step 3: Cross multiply
    6,193,564.14x = 9,290,342.54 × 1,934,097.32
  4. Step 4: Simplify right side
    6,193,564.14x = 17,968,426,608,495.99
  5. Step 5: Solve for x
    x = 17,968,426,608,495.99/6,193,564.14
  6. Step 6: Final answer
    x = 2,901,144.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.