Home / 1,707,349.69-2,561,302.41-797,442.04

Finding the Fourth Proportional to 1,707,349.69, 2,561,302.41 and 797,442.04

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Solution

The fourth proportional to 1,707,349.69, 2,561,302.41 and 797,442.04 is: 1,196,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,349.69 : 2,561,302.41 = 797,442.04 : x
  2. Step 2: Convert to fraction form
    1,707,349.69/2,561,302.41 = 797,442.04/x
  3. Step 3: Cross multiply
    1,707,349.69x = 2,561,302.41 × 797,442.04
  4. Step 4: Simplify right side
    1,707,349.69x = 2,042,490,218,887.32
  5. Step 5: Solve for x
    x = 2,042,490,218,887.32/1,707,349.69
  6. Step 6: Final answer
    x = 1,196,292.85

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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.