Home / 3,160,650.04-4,361,894.75-1,784,226.96

Finding the Fourth Proportional to 3,160,650.04, 4,361,894.75 and 1,784,226.96

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Solution

The fourth proportional to 3,160,650.04, 4,361,894.75 and 1,784,226.96 is: 2,462,344.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,650.04 : 4,361,894.75 = 1,784,226.96 : x
  2. Step 2: Convert to fraction form
    3,160,650.04/4,361,894.75 = 1,784,226.96/x
  3. Step 3: Cross multiply
    3,160,650.04x = 4,361,894.75 × 1,784,226.96
  4. Step 4: Simplify right side
    3,160,650.04x = 7,782,610,214,093.03
  5. Step 5: Solve for x
    x = 7,782,610,214,093.03/3,160,650.04
  6. Step 6: Final answer
    x = 2,462,344.81

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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.