Home / 3,754,540.10-5,626,013.78-2,535,338.63

Finding the Fourth Proportional to 3,754,540.10, 5,626,013.78 and 2,535,338.63

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Solution

The fourth proportional to 3,754,540.10, 5,626,013.78 and 2,535,338.63 is: 3,799,093.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,540.10 : 5,626,013.78 = 2,535,338.63 : x
  2. Step 2: Convert to fraction form
    3,754,540.10/5,626,013.78 = 2,535,338.63/x
  3. Step 3: Cross multiply
    3,754,540.10x = 5,626,013.78 × 2,535,338.63
  4. Step 4: Simplify right side
    3,754,540.10x = 14,263,850,089,749.70
  5. Step 5: Solve for x
    x = 14,263,850,089,749.70/3,754,540.10
  6. Step 6: Final answer
    x = 3,799,093.82

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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.