Home / 2,016,302.55-3,024,713.03-1,005,940.95

Finding the Fourth Proportional to 2,016,302.55, 3,024,713.03 and 1,005,940.95

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Solution

The fourth proportional to 2,016,302.55, 3,024,713.03 and 1,005,940.95 is: 1,509,040.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,302.55 : 3,024,713.03 = 1,005,940.95 : x
  2. Step 2: Convert to fraction form
    2,016,302.55/3,024,713.03 = 1,005,940.95/x
  3. Step 3: Cross multiply
    2,016,302.55x = 3,024,713.03 × 1,005,940.95
  4. Step 4: Simplify right side
    2,016,302.55x = 3,042,682,693,845.87
  5. Step 5: Solve for x
    x = 3,042,682,693,845.87/2,016,302.55
  6. Step 6: Final answer
    x = 1,509,040.74

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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.