Home / 2,068,606.80-3,102,910.20-1,596,214.80

Finding the Fourth Proportional to 2,068,606.80, 3,102,910.20 and 1,596,214.80

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Solution

The fourth proportional to 2,068,606.80, 3,102,910.20 and 1,596,214.80 is: 2,394,322.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,606.80 : 3,102,910.20 = 1,596,214.80 : x
  2. Step 2: Convert to fraction form
    2,068,606.80/3,102,910.20 = 1,596,214.80/x
  3. Step 3: Cross multiply
    2,068,606.80x = 3,102,910.20 × 1,596,214.80
  4. Step 4: Simplify right side
    2,068,606.80x = 4,952,911,184,310.96
  5. Step 5: Solve for x
    x = 4,952,911,184,310.96/2,068,606.80
  6. Step 6: Final answer
    x = 2,394,322.20

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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.