Home / 2,346,707.52-3,519,497.52-1,083,321.36

Finding the Fourth Proportional to 2,346,707.52, 3,519,497.52 and 1,083,321.36

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Solution

The fourth proportional to 2,346,707.52, 3,519,497.52 and 1,083,321.36 is: 1,624,721.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,707.52 : 3,519,497.52 = 1,083,321.36 : x
  2. Step 2: Convert to fraction form
    2,346,707.52/3,519,497.52 = 1,083,321.36/x
  3. Step 3: Cross multiply
    2,346,707.52x = 3,519,497.52 × 1,083,321.36
  4. Step 4: Simplify right side
    2,346,707.52x = 3,812,746,839,883.03
  5. Step 5: Solve for x
    x = 3,812,746,839,883.03/2,346,707.52
  6. Step 6: Final answer
    x = 1,624,721.79

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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.