Home / 1,497,199.44-2,245,913.40-499,927.44

Finding the Fourth Proportional to 1,497,199.44, 2,245,913.40 and 499,927.44

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Solution

The fourth proportional to 1,497,199.44, 2,245,913.40 and 499,927.44 is: 749,929.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,199.44 : 2,245,913.40 = 499,927.44 : x
  2. Step 2: Convert to fraction form
    1,497,199.44/2,245,913.40 = 499,927.44/x
  3. Step 3: Cross multiply
    1,497,199.44x = 2,245,913.40 × 499,927.44
  4. Step 4: Simplify right side
    1,497,199.44x = 1,122,793,736,523.70
  5. Step 5: Solve for x
    x = 1,122,793,736,523.70/1,497,199.44
  6. Step 6: Final answer
    x = 749,929.31

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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.