Home / 3,895,776.59-5,843,664.93-1,055,888.75

Finding the Fourth Proportional to 3,895,776.59, 5,843,664.93 and 1,055,888.75

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Solution

The fourth proportional to 3,895,776.59, 5,843,664.93 and 1,055,888.75 is: 1,583,833.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,776.59 : 5,843,664.93 = 1,055,888.75 : x
  2. Step 2: Convert to fraction form
    3,895,776.59/5,843,664.93 = 1,055,888.75/x
  3. Step 3: Cross multiply
    3,895,776.59x = 5,843,664.93 × 1,055,888.75
  4. Step 4: Simplify right side
    3,895,776.59x = 6,170,260,058,356.54
  5. Step 5: Solve for x
    x = 6,170,260,058,356.54/3,895,776.59
  6. Step 6: Final answer
    x = 1,583,833.14

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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.