Home / 5,363,454.55-8,045,181.83-3,662,843.35

Finding the Fourth Proportional to 5,363,454.55, 8,045,181.83 and 3,662,843.35

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Solution

The fourth proportional to 5,363,454.55, 8,045,181.83 and 3,662,843.35 is: 5,494,265.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,454.55 : 8,045,181.83 = 3,662,843.35 : x
  2. Step 2: Convert to fraction form
    5,363,454.55/8,045,181.83 = 3,662,843.35/x
  3. Step 3: Cross multiply
    5,363,454.55x = 8,045,181.83 × 3,662,843.35
  4. Step 4: Simplify right side
    5,363,454.55x = 29,468,240,747,242.11
  5. Step 5: Solve for x
    x = 29,468,240,747,242.11/5,363,454.55
  6. Step 6: Final answer
    x = 5,494,265.03

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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.