Home / 2,522,152.04-3,480,653.82-1,376,295.26

Finding the Fourth Proportional to 2,522,152.04, 3,480,653.82 and 1,376,295.26

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Solution

The fourth proportional to 2,522,152.04, 3,480,653.82 and 1,376,295.26 is: 1,899,333.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,152.04 : 3,480,653.82 = 1,376,295.26 : x
  2. Step 2: Convert to fraction form
    2,522,152.04/3,480,653.82 = 1,376,295.26/x
  3. Step 3: Cross multiply
    2,522,152.04x = 3,480,653.82 × 1,376,295.26
  4. Step 4: Simplify right side
    2,522,152.04x = 4,790,407,336,763.62
  5. Step 5: Solve for x
    x = 4,790,407,336,763.62/2,522,152.04
  6. Step 6: Final answer
    x = 1,899,333.30

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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.