Home / 6,017,077.82-8,303,518.58-3,263,758.40

Finding the Fourth Proportional to 6,017,077.82, 8,303,518.58 and 3,263,758.40

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Solution

The fourth proportional to 6,017,077.82, 8,303,518.58 and 3,263,758.40 is: 4,503,960.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,077.82 : 8,303,518.58 = 3,263,758.40 : x
  2. Step 2: Convert to fraction form
    6,017,077.82/8,303,518.58 = 3,263,758.40/x
  3. Step 3: Cross multiply
    6,017,077.82x = 8,303,518.58 × 3,263,758.40
  4. Step 4: Simplify right side
    6,017,077.82x = 27,100,678,515,031.07
  5. Step 5: Solve for x
    x = 27,100,678,515,031.07/6,017,077.82
  6. Step 6: Final answer
    x = 4,503,960.12

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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.