Home / 1,713,639.88-2,567,932.92-954,435.58

Finding the Fourth Proportional to 1,713,639.88, 2,567,932.92 and 954,435.58

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Solution

The fourth proportional to 1,713,639.88, 2,567,932.92 and 954,435.58 is: 1,430,245.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,639.88 : 2,567,932.92 = 954,435.58 : x
  2. Step 2: Convert to fraction form
    1,713,639.88/2,567,932.92 = 954,435.58/x
  3. Step 3: Cross multiply
    1,713,639.88x = 2,567,932.92 × 954,435.58
  4. Step 4: Simplify right side
    1,713,639.88x = 2,450,926,545,901.29
  5. Step 5: Solve for x
    x = 2,450,926,545,901.29/1,713,639.88
  6. Step 6: Final answer
    x = 1,430,245.98

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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.