Home / 5,849,335.20-8,770,787.36-1,804,719.36

Finding the Fourth Proportional to 5,849,335.20, 8,770,787.36 and 1,804,719.36

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Solution

The fourth proportional to 5,849,335.20, 8,770,787.36 and 1,804,719.36 is: 2,706,086.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,849,335.20 : 8,770,787.36 = 1,804,719.36 : x
  2. Step 2: Convert to fraction form
    5,849,335.20/8,770,787.36 = 1,804,719.36/x
  3. Step 3: Cross multiply
    5,849,335.20x = 8,770,787.36 × 1,804,719.36
  4. Step 4: Simplify right side
    5,849,335.20x = 15,828,809,751,035.29
  5. Step 5: Solve for x
    x = 15,828,809,751,035.29/5,849,335.20
  6. Step 6: Final answer
    x = 2,706,086.97

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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.