Home / 943,069.80-1,414,604.70-569,821.80

Finding the Fourth Proportional to 943,069.80, 1,414,604.70 and 569,821.80

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Solution

The fourth proportional to 943,069.80, 1,414,604.70 and 569,821.80 is: 854,732.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,069.80 : 1,414,604.70 = 569,821.80 : x
  2. Step 2: Convert to fraction form
    943,069.80/1,414,604.70 = 569,821.80/x
  3. Step 3: Cross multiply
    943,069.80x = 1,414,604.70 × 569,821.80
  4. Step 4: Simplify right side
    943,069.80x = 806,072,596,442.46
  5. Step 5: Solve for x
    x = 806,072,596,442.46/943,069.80
  6. Step 6: Final answer
    x = 854,732.70

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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.