Home / 1,067,710.44-1,473,440.25-584,275.64

Finding the Fourth Proportional to 1,067,710.44, 1,473,440.25 and 584,275.64

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Solution

The fourth proportional to 1,067,710.44, 1,473,440.25 and 584,275.64 is: 806,300.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,710.44 : 1,473,440.25 = 584,275.64 : x
  2. Step 2: Convert to fraction form
    1,067,710.44/1,473,440.25 = 584,275.64/x
  3. Step 3: Cross multiply
    1,067,710.44x = 1,473,440.25 × 584,275.64
  4. Step 4: Simplify right side
    1,067,710.44x = 860,895,237,703.31
  5. Step 5: Solve for x
    x = 860,895,237,703.31/1,067,710.44
  6. Step 6: Final answer
    x = 806,300.29

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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.