Home / 1,504,196.26-2,075,791.24-825,132.76

Finding the Fourth Proportional to 1,504,196.26, 2,075,791.24 and 825,132.76

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Solution

The fourth proportional to 1,504,196.26, 2,075,791.24 and 825,132.76 is: 1,138,683.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,196.26 : 2,075,791.24 = 825,132.76 : x
  2. Step 2: Convert to fraction form
    1,504,196.26/2,075,791.24 = 825,132.76/x
  3. Step 3: Cross multiply
    1,504,196.26x = 2,075,791.24 × 825,132.76
  4. Step 4: Simplify right side
    1,504,196.26x = 1,712,803,355,045.02
  5. Step 5: Solve for x
    x = 1,712,803,355,045.02/1,504,196.26
  6. Step 6: Final answer
    x = 1,138,683.43

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.