Home / 4,018,410.01-6,027,664.83-1,178,580.79

Finding the Fourth Proportional to 4,018,410.01, 6,027,664.83 and 1,178,580.79

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Solution

The fourth proportional to 4,018,410.01, 6,027,664.83 and 1,178,580.79 is: 1,767,885.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,410.01 : 6,027,664.83 = 1,178,580.79 : x
  2. Step 2: Convert to fraction form
    4,018,410.01/6,027,664.83 = 1,178,580.79/x
  3. Step 3: Cross multiply
    4,018,410.01x = 6,027,664.83 × 1,178,580.79
  4. Step 4: Simplify right side
    4,018,410.01x = 7,104,089,977,196.62
  5. Step 5: Solve for x
    x = 7,104,089,977,196.62/4,018,410.01
  6. Step 6: Final answer
    x = 1,767,885.80

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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.