Home / 2,110,024.27-3,164,947.91-895,267.47

Finding the Fourth Proportional to 2,110,024.27, 3,164,947.91 and 895,267.47

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Solution

The fourth proportional to 2,110,024.27, 3,164,947.91 and 895,267.47 is: 1,342,863.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,024.27 : 3,164,947.91 = 895,267.47 : x
  2. Step 2: Convert to fraction form
    2,110,024.27/3,164,947.91 = 895,267.47/x
  3. Step 3: Cross multiply
    2,110,024.27x = 3,164,947.91 × 895,267.47
  4. Step 4: Simplify right side
    2,110,024.27x = 2,833,474,908,067.49
  5. Step 5: Solve for x
    x = 2,833,474,908,067.49/2,110,024.27
  6. Step 6: Final answer
    x = 1,342,863.66

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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.