Home / 4,677,650.58-6,455,157.80-2,531,474.58

Finding the Fourth Proportional to 4,677,650.58, 6,455,157.80 and 2,531,474.58

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Solution

The fourth proportional to 4,677,650.58, 6,455,157.80 and 2,531,474.58 is: 3,493,434.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,650.58 : 6,455,157.80 = 2,531,474.58 : x
  2. Step 2: Convert to fraction form
    4,677,650.58/6,455,157.80 = 2,531,474.58/x
  3. Step 3: Cross multiply
    4,677,650.58x = 6,455,157.80 × 2,531,474.58
  4. Step 4: Simplify right side
    4,677,650.58x = 16,341,067,870,067.47
  5. Step 5: Solve for x
    x = 16,341,067,870,067.47/4,677,650.58
  6. Step 6: Final answer
    x = 3,493,434.92

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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.