Home / 1,729,959.60-2,594,933.28-467,787.12

Finding the Fourth Proportional to 1,729,959.60, 2,594,933.28 and 467,787.12

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Solution

The fourth proportional to 1,729,959.60, 2,594,933.28 and 467,787.12 is: 701,679.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,959.60 : 2,594,933.28 = 467,787.12 : x
  2. Step 2: Convert to fraction form
    1,729,959.60/2,594,933.28 = 467,787.12/x
  3. Step 3: Cross multiply
    1,729,959.60x = 2,594,933.28 × 467,787.12
  4. Step 4: Simplify right side
    1,729,959.60x = 1,213,876,365,643.35
  5. Step 5: Solve for x
    x = 1,213,876,365,643.35/1,729,959.60
  6. Step 6: Final answer
    x = 701,679.03

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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.