Home / 1,707,348.69-2,561,300.91-797,441.04

Finding the Fourth Proportional to 1,707,348.69, 2,561,300.91 and 797,441.04

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Solution

The fourth proportional to 1,707,348.69, 2,561,300.91 and 797,441.04 is: 1,196,291.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,348.69 : 2,561,300.91 = 797,441.04 : x
  2. Step 2: Convert to fraction form
    1,707,348.69/2,561,300.91 = 797,441.04/x
  3. Step 3: Cross multiply
    1,707,348.69x = 2,561,300.91 × 797,441.04
  4. Step 4: Simplify right side
    1,707,348.69x = 2,042,486,461,423.35
  5. Step 5: Solve for x
    x = 2,042,486,461,423.35/1,707,348.69
  6. Step 6: Final answer
    x = 1,196,291.35

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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.