Home / 7,047,110.41-10,572,240.26-2,255,087.23

Finding the Fourth Proportional to 7,047,110.41, 10,572,240.26 and 2,255,087.23

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Solution

The fourth proportional to 7,047,110.41, 10,572,240.26 and 2,255,087.23 is: 3,383,134.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,047,110.41 : 10,572,240.26 = 2,255,087.23 : x
  2. Step 2: Convert to fraction form
    7,047,110.41/10,572,240.26 = 2,255,087.23/x
  3. Step 3: Cross multiply
    7,047,110.41x = 10,572,240.26 × 2,255,087.23
  4. Step 4: Simplify right side
    7,047,110.41x = 23,841,323,991,542.45
  5. Step 5: Solve for x
    x = 23,841,323,991,542.45/7,047,110.41
  6. Step 6: Final answer
    x = 3,383,134.73

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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.