Home / 2,690,769.03-3,713,290.26-1,467,064.59

Finding the Fourth Proportional to 2,690,769.03, 3,713,290.26 and 1,467,064.59

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Solution

The fourth proportional to 2,690,769.03, 3,713,290.26 and 1,467,064.59 is: 2,024,564.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,769.03 : 3,713,290.26 = 1,467,064.59 : x
  2. Step 2: Convert to fraction form
    2,690,769.03/3,713,290.26 = 1,467,064.59/x
  3. Step 3: Cross multiply
    2,690,769.03x = 3,713,290.26 × 1,467,064.59
  4. Step 4: Simplify right side
    2,690,769.03x = 5,447,636,652,837.89
  5. Step 5: Solve for x
    x = 5,447,636,652,837.89/2,690,769.03
  6. Step 6: Final answer
    x = 2,024,564.94

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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.