Home / 3,287,525.01-4,536,391.60-1,817,234.94

Finding the Fourth Proportional to 3,287,525.01, 4,536,391.60 and 1,817,234.94

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Solution

The fourth proportional to 3,287,525.01, 4,536,391.60 and 1,817,234.94 is: 2,507,567.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,525.01 : 4,536,391.60 = 1,817,234.94 : x
  2. Step 2: Convert to fraction form
    3,287,525.01/4,536,391.60 = 1,817,234.94/x
  3. Step 3: Cross multiply
    3,287,525.01x = 4,536,391.60 × 1,817,234.94
  4. Step 4: Simplify right side
    3,287,525.01x = 8,243,689,328,383.48
  5. Step 5: Solve for x
    x = 8,243,689,328,383.48/3,287,525.01
  6. Step 6: Final answer
    x = 2,507,567.03

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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.