Home / 4,404,704.52-6,606,269.36-2,802,508.32

Finding the Fourth Proportional to 4,404,704.52, 6,606,269.36 and 2,802,508.32

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Solution

The fourth proportional to 4,404,704.52, 6,606,269.36 and 2,802,508.32 is: 4,203,261.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,704.52 : 6,606,269.36 = 2,802,508.32 : x
  2. Step 2: Convert to fraction form
    4,404,704.52/6,606,269.36 = 2,802,508.32/x
  3. Step 3: Cross multiply
    4,404,704.52x = 6,606,269.36 × 2,802,508.32
  4. Step 4: Simplify right side
    4,404,704.52x = 18,514,124,831,548.54
  5. Step 5: Solve for x
    x = 18,514,124,831,548.54/4,404,704.52
  6. Step 6: Final answer
    x = 4,203,261.48

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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.