Home / 2,703,292.15-4,054,421.44-810,033.59

Finding the Fourth Proportional to 2,703,292.15, 4,054,421.44 and 810,033.59

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Solution

The fourth proportional to 2,703,292.15, 4,054,421.44 and 810,033.59 is: 1,214,895.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,292.15 : 4,054,421.44 = 810,033.59 : x
  2. Step 2: Convert to fraction form
    2,703,292.15/4,054,421.44 = 810,033.59/x
  3. Step 3: Cross multiply
    2,703,292.15x = 4,054,421.44 × 810,033.59
  4. Step 4: Simplify right side
    2,703,292.15x = 3,284,217,549,605.27
  5. Step 5: Solve for x
    x = 3,284,217,549,605.27/2,703,292.15
  6. Step 6: Final answer
    x = 1,214,895.53

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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.