Home / 1,536,359.00-2,120,163.74-848,030.78

Finding the Fourth Proportional to 1,536,359.00, 2,120,163.74 and 848,030.78

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Solution

The fourth proportional to 1,536,359.00, 2,120,163.74 and 848,030.78 is: 1,170,276.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,359.00 : 2,120,163.74 = 848,030.78 : x
  2. Step 2: Convert to fraction form
    1,536,359.00/2,120,163.74 = 848,030.78/x
  3. Step 3: Cross multiply
    1,536,359.00x = 2,120,163.74 × 848,030.78
  4. Step 4: Simplify right side
    1,536,359.00x = 1,797,964,095,318.94
  5. Step 5: Solve for x
    x = 1,797,964,095,318.94/1,536,359.00
  6. Step 6: Final answer
    x = 1,170,276.02

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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.