Home / 1,532,193.93-2,114,576.97-1,144,335.99

Finding the Fourth Proportional to 1,532,193.93, 2,114,576.97 and 1,144,335.99

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Solution

The fourth proportional to 1,532,193.93, 2,114,576.97 and 1,144,335.99 is: 1,579,295.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,193.93 : 2,114,576.97 = 1,144,335.99 : x
  2. Step 2: Convert to fraction form
    1,532,193.93/2,114,576.97 = 1,144,335.99/x
  3. Step 3: Cross multiply
    1,532,193.93x = 2,114,576.97 × 1,144,335.99
  4. Step 4: Simplify right side
    1,532,193.93x = 2,419,786,519,823.27
  5. Step 5: Solve for x
    x = 2,419,786,519,823.27/1,532,193.93
  6. Step 6: Final answer
    x = 1,579,295.20

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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.