Home / 2,320,462.08-3,200,096.16-1,546,527.60

Finding the Fourth Proportional to 2,320,462.08, 3,200,096.16 and 1,546,527.60

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Solution

The fourth proportional to 2,320,462.08, 3,200,096.16 and 1,546,527.60 is: 2,132,780.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,462.08 : 3,200,096.16 = 1,546,527.60 : x
  2. Step 2: Convert to fraction form
    2,320,462.08/3,200,096.16 = 1,546,527.60/x
  3. Step 3: Cross multiply
    2,320,462.08x = 3,200,096.16 × 1,546,527.60
  4. Step 4: Simplify right side
    2,320,462.08x = 4,949,037,034,094.02
  5. Step 5: Solve for x
    x = 4,949,037,034,094.02/2,320,462.08
  6. Step 6: Final answer
    x = 2,132,780.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.