Home / 3,361,287.24-5,039,569.08-1,231,094.52

Finding the Fourth Proportional to 3,361,287.24, 5,039,569.08 and 1,231,094.52

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Solution

The fourth proportional to 3,361,287.24, 5,039,569.08 and 1,231,094.52 is: 1,845,776.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,287.24 : 5,039,569.08 = 1,231,094.52 : x
  2. Step 2: Convert to fraction form
    3,361,287.24/5,039,569.08 = 1,231,094.52/x
  3. Step 3: Cross multiply
    3,361,287.24x = 5,039,569.08 × 1,231,094.52
  4. Step 4: Simplify right side
    3,361,287.24x = 6,204,185,877,549.44
  5. Step 5: Solve for x
    x = 6,204,185,877,549.44/3,361,287.24
  6. Step 6: Final answer
    x = 1,845,776.76

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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.