Home / 1,797,055.77-2,696,884.32-703,001.96

Finding the Fourth Proportional to 1,797,055.77, 2,696,884.32 and 703,001.96

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Solution

The fourth proportional to 1,797,055.77, 2,696,884.32 and 703,001.96 is: 1,055,011.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,055.77 : 2,696,884.32 = 703,001.96 : x
  2. Step 2: Convert to fraction form
    1,797,055.77/2,696,884.32 = 703,001.96/x
  3. Step 3: Cross multiply
    1,797,055.77x = 2,696,884.32 × 703,001.96
  4. Step 4: Simplify right side
    1,797,055.77x = 1,895,914,965,749.02
  5. Step 5: Solve for x
    x = 1,895,914,965,749.02/1,797,055.77
  6. Step 6: Final answer
    x = 1,055,011.76

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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.