Home / 4,804,682.52-6,630,461.24-2,629,225.93

Finding the Fourth Proportional to 4,804,682.52, 6,630,461.24 and 2,629,225.93

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Solution

The fourth proportional to 4,804,682.52, 6,630,461.24 and 2,629,225.93 is: 3,628,331.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,682.52 : 6,630,461.24 = 2,629,225.93 : x
  2. Step 2: Convert to fraction form
    4,804,682.52/6,630,461.24 = 2,629,225.93/x
  3. Step 3: Cross multiply
    4,804,682.52x = 6,630,461.24 × 2,629,225.93
  4. Step 4: Simplify right side
    4,804,682.52x = 17,432,980,620,067.96
  5. Step 5: Solve for x
    x = 17,432,980,620,067.96/4,804,682.52
  6. Step 6: Final answer
    x = 3,628,331.43

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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.