Home / 7,298,551.48-10,957,755.66-4,105,924.60

Finding the Fourth Proportional to 7,298,551.48, 10,957,755.66 and 4,105,924.60

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Solution

The fourth proportional to 7,298,551.48, 10,957,755.66 and 4,105,924.60 is: 6,164,472.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,551.48 : 10,957,755.66 = 4,105,924.60 : x
  2. Step 2: Convert to fraction form
    7,298,551.48/10,957,755.66 = 4,105,924.60/x
  3. Step 3: Cross multiply
    7,298,551.48x = 10,957,755.66 × 4,105,924.60
  4. Step 4: Simplify right side
    7,298,551.48x = 44,991,718,525,183.23
  5. Step 5: Solve for x
    x = 44,991,718,525,183.23/7,298,551.48
  6. Step 6: Final answer
    x = 6,164,472.31

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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.