Home / 2,837,603.70-3,915,976.23-1,548,527.22

Finding the Fourth Proportional to 2,837,603.70, 3,915,976.23 and 1,548,527.22

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Solution

The fourth proportional to 2,837,603.70, 3,915,976.23 and 1,548,527.22 is: 2,137,012.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,603.70 : 3,915,976.23 = 1,548,527.22 : x
  2. Step 2: Convert to fraction form
    2,837,603.70/3,915,976.23 = 1,548,527.22/x
  3. Step 3: Cross multiply
    2,837,603.70x = 3,915,976.23 × 1,548,527.22
  4. Step 4: Simplify right side
    2,837,603.70x = 6,063,995,785,027.98
  5. Step 5: Solve for x
    x = 6,063,995,785,027.98/2,837,603.70
  6. Step 6: Final answer
    x = 2,137,012.93

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Why These Related Problems?

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