Home / 5,917,091.77-8,875,890.83-2,323,636.17

Finding the Fourth Proportional to 5,917,091.77, 8,875,890.83 and 2,323,636.17

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Solution

The fourth proportional to 5,917,091.77, 8,875,890.83 and 2,323,636.17 is: 3,485,553.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,091.77 : 8,875,890.83 = 2,323,636.17 : x
  2. Step 2: Convert to fraction form
    5,917,091.77/8,875,890.83 = 2,323,636.17/x
  3. Step 3: Cross multiply
    5,917,091.77x = 8,875,890.83 × 2,323,636.17
  4. Step 4: Simplify right side
    5,917,091.77x = 20,624,340,973,559.32
  5. Step 5: Solve for x
    x = 20,624,340,973,559.32/5,917,091.77
  6. Step 6: Final answer
    x = 3,485,553.68

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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.