Home / 2,438,114.23-3,364,449.82-1,350,320.93

Finding the Fourth Proportional to 2,438,114.23, 3,364,449.82 and 1,350,320.93

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Solution

The fourth proportional to 2,438,114.23, 3,364,449.82 and 1,350,320.93 is: 1,863,361.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,114.23 : 3,364,449.82 = 1,350,320.93 : x
  2. Step 2: Convert to fraction form
    2,438,114.23/3,364,449.82 = 1,350,320.93/x
  3. Step 3: Cross multiply
    2,438,114.23x = 3,364,449.82 × 1,350,320.93
  4. Step 4: Simplify right side
    2,438,114.23x = 4,543,087,002,299.37
  5. Step 5: Solve for x
    x = 4,543,087,002,299.37/2,438,114.23
  6. Step 6: Final answer
    x = 1,863,361.02

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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.