Home / 2,461,186.38-3,396,030.94-1,373,455.34

Finding the Fourth Proportional to 2,461,186.38, 3,396,030.94 and 1,373,455.34

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Solution

The fourth proportional to 2,461,186.38, 3,396,030.94 and 1,373,455.34 is: 1,895,141.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,186.38 : 3,396,030.94 = 1,373,455.34 : x
  2. Step 2: Convert to fraction form
    2,461,186.38/3,396,030.94 = 1,373,455.34/x
  3. Step 3: Cross multiply
    2,461,186.38x = 3,396,030.94 × 1,373,455.34
  4. Step 4: Simplify right side
    2,461,186.38x = 4,664,296,826,820.00
  5. Step 5: Solve for x
    x = 4,664,296,826,820.00/2,461,186.38
  6. Step 6: Final answer
    x = 1,895,141.65

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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.