Home / 5,806,767.97-8,709,588.73-1,763,290.77

Finding the Fourth Proportional to 5,806,767.97, 8,709,588.73 and 1,763,290.77

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Solution

The fourth proportional to 5,806,767.97, 8,709,588.73 and 1,763,290.77 is: 2,644,765.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,767.97 : 8,709,588.73 = 1,763,290.77 : x
  2. Step 2: Convert to fraction form
    5,806,767.97/8,709,588.73 = 1,763,290.77/x
  3. Step 3: Cross multiply
    5,806,767.97x = 8,709,588.73 × 1,763,290.77
  4. Step 4: Simplify right side
    5,806,767.97x = 15,357,537,418,105.02
  5. Step 5: Solve for x
    x = 15,357,537,418,105.02/5,806,767.97
  6. Step 6: Final answer
    x = 2,644,765.13

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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.