Home / 4,577,011.80-6,873,390.90-3,238,567.80

Finding the Fourth Proportional to 4,577,011.80, 6,873,390.90 and 3,238,567.80

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Solution

The fourth proportional to 4,577,011.80, 6,873,390.90 and 3,238,567.80 is: 4,863,422.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,011.80 : 6,873,390.90 = 3,238,567.80 : x
  2. Step 2: Convert to fraction form
    4,577,011.80/6,873,390.90 = 3,238,567.80/x
  3. Step 3: Cross multiply
    4,577,011.80x = 6,873,390.90 × 3,238,567.80
  4. Step 4: Simplify right side
    4,577,011.80x = 22,259,942,445,553.02
  5. Step 5: Solve for x
    x = 22,259,942,445,553.02/4,577,011.80
  6. Step 6: Final answer
    x = 4,863,422.56

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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.