Home / 7,588,546.56-10,471,971.60-4,150,713.24

Finding the Fourth Proportional to 7,588,546.56, 10,471,971.60 and 4,150,713.24

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Solution

The fourth proportional to 7,588,546.56, 10,471,971.60 and 4,150,713.24 is: 5,727,862.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,546.56 : 10,471,971.60 = 4,150,713.24 : x
  2. Step 2: Convert to fraction form
    7,588,546.56/10,471,971.60 = 4,150,713.24/x
  3. Step 3: Cross multiply
    7,588,546.56x = 10,471,971.60 × 4,150,713.24
  4. Step 4: Simplify right side
    7,588,546.56x = 43,466,151,169,023.98
  5. Step 5: Solve for x
    x = 43,466,151,169,023.98/7,588,546.56
  6. Step 6: Final answer
    x = 5,727,862.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.