Home / 1,599,108.27-2,206,769.58-873,955.77

Finding the Fourth Proportional to 1,599,108.27, 2,206,769.58 and 873,955.77

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Solution

The fourth proportional to 1,599,108.27, 2,206,769.58 and 873,955.77 is: 1,206,059.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,108.27 : 2,206,769.58 = 873,955.77 : x
  2. Step 2: Convert to fraction form
    1,599,108.27/2,206,769.58 = 873,955.77/x
  3. Step 3: Cross multiply
    1,599,108.27x = 2,206,769.58 × 873,955.77
  4. Step 4: Simplify right side
    1,599,108.27x = 1,928,619,007,501.48
  5. Step 5: Solve for x
    x = 1,928,619,007,501.48/1,599,108.27
  6. Step 6: Final answer
    x = 1,206,059.05

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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.