Home / 1,931,923.44-2,897,791.68-733,752.24

Finding the Fourth Proportional to 1,931,923.44, 2,897,791.68 and 733,752.24

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Solution

The fourth proportional to 1,931,923.44, 2,897,791.68 and 733,752.24 is: 1,100,592.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,923.44 : 2,897,791.68 = 733,752.24 : x
  2. Step 2: Convert to fraction form
    1,931,923.44/2,897,791.68 = 733,752.24/x
  3. Step 3: Cross multiply
    1,931,923.44x = 2,897,791.68 × 733,752.24
  4. Step 4: Simplify right side
    1,931,923.44x = 2,126,261,136,253.36
  5. Step 5: Solve for x
    x = 2,126,261,136,253.36/1,931,923.44
  6. Step 6: Final answer
    x = 1,100,592.86

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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.