Home / 3,476,618.10-5,204,429.55-3,056,714.10

Finding the Fourth Proportional to 3,476,618.10, 5,204,429.55 and 3,056,714.10

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Solution

The fourth proportional to 3,476,618.10, 5,204,429.55 and 3,056,714.10 is: 4,575,841.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,618.10 : 5,204,429.55 = 3,056,714.10 : x
  2. Step 2: Convert to fraction form
    3,476,618.10/5,204,429.55 = 3,056,714.10/x
  3. Step 3: Cross multiply
    3,476,618.10x = 5,204,429.55 × 3,056,714.10
  4. Step 4: Simplify right side
    3,476,618.10x = 15,908,453,187,941.65
  5. Step 5: Solve for x
    x = 15,908,453,187,941.65/3,476,618.10
  6. Step 6: Final answer
    x = 4,575,841.44

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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.