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Finding the Fourth Proportional to 1,948,919.00, 2,923,882.92 and 601,051.86

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Solution

The fourth proportional to 1,948,919.00, 2,923,882.92 and 601,051.86 is: 901,733.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,919.00 : 2,923,882.92 = 601,051.86 : x
  2. Step 2: Convert to fraction form
    1,948,919.00/2,923,882.92 = 601,051.86/x
  3. Step 3: Cross multiply
    1,948,919.00x = 2,923,882.92 × 601,051.86
  4. Step 4: Simplify right side
    1,948,919.00x = 1,757,405,267,488.23
  5. Step 5: Solve for x
    x = 1,757,405,267,488.23/1,948,919.00
  6. Step 6: Final answer
    x = 901,733.36

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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.