Home / 1,036,735.80-1,554,993.15-362,829.98

Finding the Fourth Proportional to 1,036,735.80, 1,554,993.15 and 362,829.98

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Solution

The fourth proportional to 1,036,735.80, 1,554,993.15 and 362,829.98 is: 544,206.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,735.80 : 1,554,993.15 = 362,829.98 : x
  2. Step 2: Convert to fraction form
    1,036,735.80/1,554,993.15 = 362,829.98/x
  3. Step 3: Cross multiply
    1,036,735.80x = 1,554,993.15 × 362,829.98
  4. Step 4: Simplify right side
    1,036,735.80x = 564,198,125,739.67
  5. Step 5: Solve for x
    x = 564,198,125,739.67/1,036,735.80
  6. Step 6: Final answer
    x = 544,206.27

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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.