Home / 3,002,834.36-4,144,310.52-1,713,379.16

Finding the Fourth Proportional to 3,002,834.36, 4,144,310.52 and 1,713,379.16

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Solution

The fourth proportional to 3,002,834.36, 4,144,310.52 and 1,713,379.16 is: 2,364,690.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,834.36 : 4,144,310.52 = 1,713,379.16 : x
  2. Step 2: Convert to fraction form
    3,002,834.36/4,144,310.52 = 1,713,379.16/x
  3. Step 3: Cross multiply
    3,002,834.36x = 4,144,310.52 × 1,713,379.16
  4. Step 4: Simplify right side
    3,002,834.36x = 7,100,775,277,536.76
  5. Step 5: Solve for x
    x = 7,100,775,277,536.76/3,002,834.36
  6. Step 6: Final answer
    x = 2,364,690.96

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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.