Home / 3,604,906.93-4,974,764.33-1,973,314.75

Finding the Fourth Proportional to 3,604,906.93, 4,974,764.33 and 1,973,314.75

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Solution

The fourth proportional to 3,604,906.93, 4,974,764.33 and 1,973,314.75 is: 2,723,170.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,906.93 : 4,974,764.33 = 1,973,314.75 : x
  2. Step 2: Convert to fraction form
    3,604,906.93/4,974,764.33 = 1,973,314.75/x
  3. Step 3: Cross multiply
    3,604,906.93x = 4,974,764.33 × 1,973,314.75
  4. Step 4: Simplify right side
    3,604,906.93x = 9,816,775,820,296.30
  5. Step 5: Solve for x
    x = 9,816,775,820,296.30/3,604,906.93
  6. Step 6: Final answer
    x = 2,723,170.39

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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.