Home / 1,846,263.00-2,545,834.39-1,200,485.64

Finding the Fourth Proportional to 1,846,263.00, 2,545,834.39 and 1,200,485.64

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Solution

The fourth proportional to 1,846,263.00, 2,545,834.39 and 1,200,485.64 is: 1,655,364.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,263.00 : 2,545,834.39 = 1,200,485.64 : x
  2. Step 2: Convert to fraction form
    1,846,263.00/2,545,834.39 = 1,200,485.64/x
  3. Step 3: Cross multiply
    1,846,263.00x = 2,545,834.39 × 1,200,485.64
  4. Step 4: Simplify right side
    1,846,263.00x = 3,056,237,633,558.83
  5. Step 5: Solve for x
    x = 3,056,237,633,558.83/1,846,263.00
  6. Step 6: Final answer
    x = 1,655,364.17

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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.