Home / 1,032,523.66-1,424,874.09-579,804.94

Finding the Fourth Proportional to 1,032,523.66, 1,424,874.09 and 579,804.94

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Solution

The fourth proportional to 1,032,523.66, 1,424,874.09 and 579,804.94 is: 800,126.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,523.66 : 1,424,874.09 = 579,804.94 : x
  2. Step 2: Convert to fraction form
    1,032,523.66/1,424,874.09 = 579,804.94/x
  3. Step 3: Cross multiply
    1,032,523.66x = 1,424,874.09 × 579,804.94
  4. Step 4: Simplify right side
    1,032,523.66x = 826,149,034,872.09
  5. Step 5: Solve for x
    x = 826,149,034,872.09/1,032,523.66
  6. Step 6: Final answer
    x = 800,126.01

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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.