Home / 4,562,006.40-6,843,009.60-1,196,553.60

Finding the Fourth Proportional to 4,562,006.40, 6,843,009.60 and 1,196,553.60

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Solution

The fourth proportional to 4,562,006.40, 6,843,009.60 and 1,196,553.60 is: 1,794,830.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,006.40 : 6,843,009.60 = 1,196,553.60 : x
  2. Step 2: Convert to fraction form
    4,562,006.40/6,843,009.60 = 1,196,553.60/x
  3. Step 3: Cross multiply
    4,562,006.40x = 6,843,009.60 × 1,196,553.60
  4. Step 4: Simplify right side
    4,562,006.40x = 8,188,027,771,714.56
  5. Step 5: Solve for x
    x = 8,188,027,771,714.56/4,562,006.40
  6. Step 6: Final answer
    x = 1,794,830.40

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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.