Home / 7,260,910.59-10,892,522.09-2,403,394.54

Finding the Fourth Proportional to 7,260,910.59, 10,892,522.09 and 2,403,394.54

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Solution

The fourth proportional to 7,260,910.59, 10,892,522.09 and 2,403,394.54 is: 3,605,474.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,260,910.59 : 10,892,522.09 = 2,403,394.54 : x
  2. Step 2: Convert to fraction form
    7,260,910.59/10,892,522.09 = 2,403,394.54/x
  3. Step 3: Cross multiply
    7,260,910.59x = 10,892,522.09 × 2,403,394.54
  4. Step 4: Simplify right side
    7,260,910.59x = 26,179,028,117,935.39
  5. Step 5: Solve for x
    x = 26,179,028,117,935.39/7,260,910.59
  6. Step 6: Final answer
    x = 3,605,474.52

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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.