Home / 7,260,911.59-10,892,523.59-2,403,395.54

Finding the Fourth Proportional to 7,260,911.59, 10,892,523.59 and 2,403,395.54

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Solution

The fourth proportional to 7,260,911.59, 10,892,523.59 and 2,403,395.54 is: 3,605,476.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,260,911.59 : 10,892,523.59 = 2,403,395.54 : x
  2. Step 2: Convert to fraction form
    7,260,911.59/10,892,523.59 = 2,403,395.54/x
  3. Step 3: Cross multiply
    7,260,911.59x = 10,892,523.59 × 2,403,395.54
  4. Step 4: Simplify right side
    7,260,911.59x = 26,179,042,615,550.79
  5. Step 5: Solve for x
    x = 26,179,042,615,550.79/7,260,911.59
  6. Step 6: Final answer
    x = 3,605,476.02

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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.