Home / 2,375,567.32-3,277,511.62-1,342,975

Finding the Fourth Proportional to 2,375,567.32, 3,277,511.62 and 1,342,975

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Solution

The fourth proportional to 2,375,567.32, 3,277,511.62 and 1,342,975 is: 1,852,869.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,567.32 : 3,277,511.62 = 1,342,975 : x
  2. Step 2: Convert to fraction form
    2,375,567.32/3,277,511.62 = 1,342,975/x
  3. Step 3: Cross multiply
    2,375,567.32x = 3,277,511.62 × 1,342,975
  4. Step 4: Simplify right side
    2,375,567.32x = 4,401,616,167,869.50
  5. Step 5: Solve for x
    x = 4,401,616,167,869.50/2,375,567.32
  6. Step 6: Final answer
    x = 1,852,869.47

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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.