Home / 6,371,567.55-9,557,351.33-1,883,843.55

Finding the Fourth Proportional to 6,371,567.55, 9,557,351.33 and 1,883,843.55

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Solution

The fourth proportional to 6,371,567.55, 9,557,351.33 and 1,883,843.55 is: 2,825,765.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,567.55 : 9,557,351.33 = 1,883,843.55 : x
  2. Step 2: Convert to fraction form
    6,371,567.55/9,557,351.33 = 1,883,843.55/x
  3. Step 3: Cross multiply
    6,371,567.55x = 9,557,351.33 × 1,883,843.55
  4. Step 4: Simplify right side
    6,371,567.55x = 18,004,554,648,685.20
  5. Step 5: Solve for x
    x = 18,004,554,648,685.20/6,371,567.55
  6. Step 6: Final answer
    x = 2,825,765.33

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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.