Home / 2,367,166.20-3,266,623.72-1,334,664.96

Finding the Fourth Proportional to 2,367,166.20, 3,266,623.72 and 1,334,664.96

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Solution

The fourth proportional to 2,367,166.20, 3,266,623.72 and 1,334,664.96 is: 1,841,800.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,166.20 : 3,266,623.72 = 1,334,664.96 : x
  2. Step 2: Convert to fraction form
    2,367,166.20/3,266,623.72 = 1,334,664.96/x
  3. Step 3: Cross multiply
    2,367,166.20x = 3,266,623.72 × 1,334,664.96
  4. Step 4: Simplify right side
    2,367,166.20x = 4,359,848,216,588.85
  5. Step 5: Solve for x
    x = 4,359,848,216,588.85/2,367,166.20
  6. Step 6: Final answer
    x = 1,841,800.64

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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.