Home / 4,032,181.10-6,048,142.04-1,336,630.70

Finding the Fourth Proportional to 4,032,181.10, 6,048,142.04 and 1,336,630.70

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Solution

The fourth proportional to 4,032,181.10, 6,048,142.04 and 1,336,630.70 is: 2,004,903.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,181.10 : 6,048,142.04 = 1,336,630.70 : x
  2. Step 2: Convert to fraction form
    4,032,181.10/6,048,142.04 = 1,336,630.70/x
  3. Step 3: Cross multiply
    4,032,181.10x = 6,048,142.04 × 1,336,630.70
  4. Step 4: Simplify right side
    4,032,181.10x = 8,084,132,328,624.63
  5. Step 5: Solve for x
    x = 8,084,132,328,624.63/4,032,181.10
  6. Step 6: Final answer
    x = 2,004,903.09

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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.