Home / 3,949,514.10-5,536,784.70-3,949,514.10

Finding the Fourth Proportional to 3,949,514.10, 5,536,784.70 and 3,949,514.10

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Solution

The fourth proportional to 3,949,514.10, 5,536,784.70 and 3,949,514.10 is: 5,536,784.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,949,514.10 : 5,536,784.70 = 3,949,514.10 : x
  2. Step 2: Convert to fraction form
    3,949,514.10/5,536,784.70 = 3,949,514.10/x
  3. Step 3: Cross multiply
    3,949,514.10x = 5,536,784.70 × 3,949,514.10
  4. Step 4: Simplify right side
    3,949,514.10x = 21,867,609,241,314.27
  5. Step 5: Solve for x
    x = 21,867,609,241,314.27/3,949,514.10
  6. Step 6: Final answer
    x = 5,536,784.70

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.