Home / 2,326,670.95-3,490,050.16-729,198.67

Finding the Fourth Proportional to 2,326,670.95, 3,490,050.16 and 729,198.67

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Solution

The fourth proportional to 2,326,670.95, 3,490,050.16 and 729,198.67 is: 1,093,811.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,670.95 : 3,490,050.16 = 729,198.67 : x
  2. Step 2: Convert to fraction form
    2,326,670.95/3,490,050.16 = 729,198.67/x
  3. Step 3: Cross multiply
    2,326,670.95x = 3,490,050.16 × 729,198.67
  4. Step 4: Simplify right side
    2,326,670.95x = 2,544,939,919,180.57
  5. Step 5: Solve for x
    x = 2,544,939,919,180.57/2,326,670.95
  6. Step 6: Final answer
    x = 1,093,811.71

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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.