Home / 1,069,267.98-1,475,589.78-585,851.43

Finding the Fourth Proportional to 1,069,267.98, 1,475,589.78 and 585,851.43

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Solution

The fourth proportional to 1,069,267.98, 1,475,589.78 and 585,851.43 is: 808,474.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,267.98 : 1,475,589.78 = 585,851.43 : x
  2. Step 2: Convert to fraction form
    1,069,267.98/1,475,589.78 = 585,851.43/x
  3. Step 3: Cross multiply
    1,069,267.98x = 1,475,589.78 × 585,851.43
  4. Step 4: Simplify right side
    1,069,267.98x = 864,476,382,706.39
  5. Step 5: Solve for x
    x = 864,476,382,706.39/1,069,267.98
  6. Step 6: Final answer
    x = 808,474.96

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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.