Home / 2,267,344.35-3,404,702.93-1,640,656.35

Finding the Fourth Proportional to 2,267,344.35, 3,404,702.93 and 1,640,656.35

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Solution

The fourth proportional to 2,267,344.35, 3,404,702.93 and 1,640,656.35 is: 2,463,652.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,344.35 : 3,404,702.93 = 1,640,656.35 : x
  2. Step 2: Convert to fraction form
    2,267,344.35/3,404,702.93 = 1,640,656.35/x
  3. Step 3: Cross multiply
    2,267,344.35x = 3,404,702.93 × 1,640,656.35
  4. Step 4: Simplify right side
    2,267,344.35x = 5,585,947,473,764.82
  5. Step 5: Solve for x
    x = 5,585,947,473,764.82/2,267,344.35
  6. Step 6: Final answer
    x = 2,463,652.01

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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.