Home / 1,343,941.14-2,014,846.07-704,122.16

Finding the Fourth Proportional to 1,343,941.14, 2,014,846.07 and 704,122.16

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Solution

The fourth proportional to 1,343,941.14, 2,014,846.07 and 704,122.16 is: 1,055,624.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,941.14 : 2,014,846.07 = 704,122.16 : x
  2. Step 2: Convert to fraction form
    1,343,941.14/2,014,846.07 = 704,122.16/x
  3. Step 3: Cross multiply
    1,343,941.14x = 2,014,846.07 × 704,122.16
  4. Step 4: Simplify right side
    1,343,941.14x = 1,418,697,770,439.40
  5. Step 5: Solve for x
    x = 1,418,697,770,439.40/1,343,941.14
  6. Step 6: Final answer
    x = 1,055,624.93

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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.