Home / 6,373,921.69-8,795,963.23-3,473,303.59

Finding the Fourth Proportional to 6,373,921.69, 8,795,963.23 and 3,473,303.59

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Solution

The fourth proportional to 6,373,921.69, 8,795,963.23 and 3,473,303.59 is: 4,793,132.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,921.69 : 8,795,963.23 = 3,473,303.59 : x
  2. Step 2: Convert to fraction form
    6,373,921.69/8,795,963.23 = 3,473,303.59/x
  3. Step 3: Cross multiply
    6,373,921.69x = 8,795,963.23 × 3,473,303.59
  4. Step 4: Simplify right side
    6,373,921.69x = 30,551,050,664,267.00
  5. Step 5: Solve for x
    x = 30,551,050,664,267.00/6,373,921.69
  6. Step 6: Final answer
    x = 4,793,132.42

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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.