Home / 2,576,024.17-3,864,049.57-1,510,318.88

Finding the Fourth Proportional to 2,576,024.17, 3,864,049.57 and 1,510,318.88

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Solution

The fourth proportional to 2,576,024.17, 3,864,049.57 and 1,510,318.88 is: 2,265,486.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,576,024.17 : 3,864,049.57 = 1,510,318.88 : x
  2. Step 2: Convert to fraction form
    2,576,024.17/3,864,049.57 = 1,510,318.88/x
  3. Step 3: Cross multiply
    2,576,024.17x = 3,864,049.57 × 1,510,318.88
  4. Step 4: Simplify right side
    2,576,024.17x = 5,835,947,015,884.72
  5. Step 5: Solve for x
    x = 5,835,947,015,884.72/2,576,024.17
  6. Step 6: Final answer
    x = 2,265,486.13

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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.