Home / 795,107.80-1,192,661.70-708,016.60

Finding the Fourth Proportional to 795,107.80, 1,192,661.70 and 708,016.60

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Solution

The fourth proportional to 795,107.80, 1,192,661.70 and 708,016.60 is: 1,062,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,107.80 : 1,192,661.70 = 708,016.60 : x
  2. Step 2: Convert to fraction form
    795,107.80/1,192,661.70 = 708,016.60/x
  3. Step 3: Cross multiply
    795,107.80x = 1,192,661.70 × 708,016.60
  4. Step 4: Simplify right side
    795,107.80x = 844,424,281,784.22
  5. Step 5: Solve for x
    x = 844,424,281,784.22/795,107.80
  6. Step 6: Final answer
    x = 1,062,024.90

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1.5x scale

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.