Home / 1,948,833.23-2,923,109.30-600,855.12

Finding the Fourth Proportional to 1,948,833.23, 2,923,109.30 and 600,855.12

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Solution

The fourth proportional to 1,948,833.23, 2,923,109.30 and 600,855.12 is: 901,239.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,833.23 : 2,923,109.30 = 600,855.12 : x
  2. Step 2: Convert to fraction form
    1,948,833.23/2,923,109.30 = 600,855.12/x
  3. Step 3: Cross multiply
    1,948,833.23x = 2,923,109.30 × 600,855.12
  4. Step 4: Simplify right side
    1,948,833.23x = 1,756,365,188,473.55
  5. Step 5: Solve for x
    x = 1,756,365,188,473.55/1,948,833.23
  6. Step 6: Final answer
    x = 901,239.35

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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.