Home / 3,456,255.30-5,184,382.95-3,036,351.30

Finding the Fourth Proportional to 3,456,255.30, 5,184,382.95 and 3,036,351.30

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Solution

The fourth proportional to 3,456,255.30, 5,184,382.95 and 3,036,351.30 is: 4,554,526.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,255.30 : 5,184,382.95 = 3,036,351.30 : x
  2. Step 2: Convert to fraction form
    3,456,255.30/5,184,382.95 = 3,036,351.30/x
  3. Step 3: Cross multiply
    3,456,255.30x = 5,184,382.95 × 3,036,351.30
  4. Step 4: Simplify right side
    3,456,255.30x = 15,741,607,909,930.33
  5. Step 5: Solve for x
    x = 15,741,607,909,930.33/3,456,255.30
  6. Step 6: Final answer
    x = 4,554,526.95

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Similar ratio
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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.