Home / 4,261,199.60-6,386,356.20-1,733,999.60

Finding the Fourth Proportional to 4,261,199.60, 6,386,356.20 and 1,733,999.60

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Solution

The fourth proportional to 4,261,199.60, 6,386,356.20 and 1,733,999.60 is: 2,598,784.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,199.60 : 6,386,356.20 = 1,733,999.60 : x
  2. Step 2: Convert to fraction form
    4,261,199.60/6,386,356.20 = 1,733,999.60/x
  3. Step 3: Cross multiply
    4,261,199.60x = 6,386,356.20 × 1,733,999.60
  4. Step 4: Simplify right side
    4,261,199.60x = 11,073,939,096,257.52
  5. Step 5: Solve for x
    x = 11,073,939,096,257.52/4,261,199.60
  6. Step 6: Final answer
    x = 2,598,784.41

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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.