Home / 1,104,898.02-1,657,596.39-336,464.46

Finding the Fourth Proportional to 1,104,898.02, 1,657,596.39 and 336,464.46

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Solution

The fourth proportional to 1,104,898.02, 1,657,596.39 and 336,464.46 is: 504,772.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,898.02 : 1,657,596.39 = 336,464.46 : x
  2. Step 2: Convert to fraction form
    1,104,898.02/1,657,596.39 = 336,464.46/x
  3. Step 3: Cross multiply
    1,104,898.02x = 1,657,596.39 × 336,464.46
  4. Step 4: Simplify right side
    1,104,898.02x = 557,722,274,259.30
  5. Step 5: Solve for x
    x = 557,722,274,259.30/1,104,898.02
  6. Step 6: Final answer
    x = 504,772.63

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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.