Home / 4,600,029.92-6,343,735.68-3,635,464.64

Finding the Fourth Proportional to 4,600,029.92, 6,343,735.68 and 3,635,464.64

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Solution

The fourth proportional to 4,600,029.92, 6,343,735.68 and 3,635,464.64 is: 5,013,538.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,029.92 : 6,343,735.68 = 3,635,464.64 : x
  2. Step 2: Convert to fraction form
    4,600,029.92/6,343,735.68 = 3,635,464.64/x
  3. Step 3: Cross multiply
    4,600,029.92x = 6,343,735.68 × 3,635,464.64
  4. Step 4: Simplify right side
    4,600,029.92x = 23,062,426,750,146.36
  5. Step 5: Solve for x
    x = 23,062,426,750,146.36/4,600,029.92
  6. Step 6: Final answer
    x = 5,013,538.42

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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.