Home / 2,461,301.58-3,396,766.68-1,373,785.32

Finding the Fourth Proportional to 2,461,301.58, 3,396,766.68 and 1,373,785.32

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Solution

The fourth proportional to 2,461,301.58, 3,396,766.68 and 1,373,785.32 is: 1,895,918.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,301.58 : 3,396,766.68 = 1,373,785.32 : x
  2. Step 2: Convert to fraction form
    2,461,301.58/3,396,766.68 = 1,373,785.32/x
  3. Step 3: Cross multiply
    2,461,301.58x = 3,396,766.68 × 1,373,785.32
  4. Step 4: Simplify right side
    2,461,301.58x = 4,666,428,200,449.14
  5. Step 5: Solve for x
    x = 4,666,428,200,449.14/2,461,301.58
  6. Step 6: Final answer
    x = 1,895,918.91

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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.