Home / 2,532,177.42-3,493,846.22-1,499,172.28

Finding the Fourth Proportional to 2,532,177.42, 3,493,846.22 and 1,499,172.28

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Solution

The fourth proportional to 2,532,177.42, 3,493,846.22 and 1,499,172.28 is: 2,068,527.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,177.42 : 3,493,846.22 = 1,499,172.28 : x
  2. Step 2: Convert to fraction form
    2,532,177.42/3,493,846.22 = 1,499,172.28/x
  3. Step 3: Cross multiply
    2,532,177.42x = 3,493,846.22 × 1,499,172.28
  4. Step 4: Simplify right side
    2,532,177.42x = 5,237,877,403,606.78
  5. Step 5: Solve for x
    x = 5,237,877,403,606.78/2,532,177.42
  6. Step 6: Final answer
    x = 2,068,527.02

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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.