Home / 1,273,310.32-1,757,169.14-700,394.08

Finding the Fourth Proportional to 1,273,310.32, 1,757,169.14 and 700,394.08

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Solution

The fourth proportional to 1,273,310.32, 1,757,169.14 and 700,394.08 is: 966,544.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,273,310.32 : 1,757,169.14 = 700,394.08 : x
  2. Step 2: Convert to fraction form
    1,273,310.32/1,757,169.14 = 700,394.08/x
  3. Step 3: Cross multiply
    1,273,310.32x = 1,757,169.14 × 700,394.08
  4. Step 4: Simplify right side
    1,273,310.32x = 1,230,710,863,214.69
  5. Step 5: Solve for x
    x = 1,230,710,863,214.69/1,273,310.32
  6. Step 6: Final answer
    x = 966,544.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.