Home / 1,846,736.24-2,774,308.15-1,335,976.80

Finding the Fourth Proportional to 1,846,736.24, 2,774,308.15 and 1,335,976.80

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Solution

The fourth proportional to 1,846,736.24, 2,774,308.15 and 1,335,976.80 is: 2,007,006.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,736.24 : 2,774,308.15 = 1,335,976.80 : x
  2. Step 2: Convert to fraction form
    1,846,736.24/2,774,308.15 = 1,335,976.80/x
  3. Step 3: Cross multiply
    1,846,736.24x = 2,774,308.15 × 1,335,976.80
  4. Step 4: Simplify right side
    1,846,736.24x = 3,706,411,331,514.63
  5. Step 5: Solve for x
    x = 3,706,411,331,514.63/1,846,736.24
  6. Step 6: Final answer
    x = 2,007,006.34

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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.