Home / 3,285,267.77-4,533,621.76-1,834,983.83

Finding the Fourth Proportional to 3,285,267.77, 4,533,621.76 and 1,834,983.83

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Solution

The fourth proportional to 3,285,267.77, 4,533,621.76 and 1,834,983.83 is: 2,532,251.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,267.77 : 4,533,621.76 = 1,834,983.83 : x
  2. Step 2: Convert to fraction form
    3,285,267.77/4,533,621.76 = 1,834,983.83/x
  3. Step 3: Cross multiply
    3,285,267.77x = 4,533,621.76 × 1,834,983.83
  4. Step 4: Simplify right side
    3,285,267.77x = 8,319,122,620,936.14
  5. Step 5: Solve for x
    x = 8,319,122,620,936.14/3,285,267.77
  6. Step 6: Final answer
    x = 2,532,251.01

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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.