Home / 9,393,056.88-14,089,714.92-2,661,464.40

Finding the Fourth Proportional to 9,393,056.88, 14,089,714.92 and 2,661,464.40

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Solution

The fourth proportional to 9,393,056.88, 14,089,714.92 and 2,661,464.40 is: 3,992,233.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,056.88 : 14,089,714.92 = 2,661,464.40 : x
  2. Step 2: Convert to fraction form
    9,393,056.88/14,089,714.92 = 2,661,464.40/x
  3. Step 3: Cross multiply
    9,393,056.88x = 14,089,714.92 × 2,661,464.40
  4. Step 4: Simplify right side
    9,393,056.88x = 37,499,274,665,728.84
  5. Step 5: Solve for x
    x = 37,499,274,665,728.84/9,393,056.88
  6. Step 6: Final answer
    x = 3,992,233.32

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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.