Home / 1,026,059.46-1,415,964.92-560,918.97

Finding the Fourth Proportional to 1,026,059.46, 1,415,964.92 and 560,918.97

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Solution

The fourth proportional to 1,026,059.46, 1,415,964.92 and 560,918.97 is: 774,069.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,059.46 : 1,415,964.92 = 560,918.97 : x
  2. Step 2: Convert to fraction form
    1,026,059.46/1,415,964.92 = 560,918.97/x
  3. Step 3: Cross multiply
    1,026,059.46x = 1,415,964.92 × 560,918.97
  4. Step 4: Simplify right side
    1,026,059.46x = 794,241,581,677.94
  5. Step 5: Solve for x
    x = 794,241,581,677.94/1,026,059.46
  6. Step 6: Final answer
    x = 774,069.74

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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.