Home / 3,794,637.24-5,687,990.10-1,662,924.60

Finding the Fourth Proportional to 3,794,637.24, 5,687,990.10 and 1,662,924.60

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Solution

The fourth proportional to 3,794,637.24, 5,687,990.10 and 1,662,924.60 is: 2,492,648.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,637.24 : 5,687,990.10 = 1,662,924.60 : x
  2. Step 2: Convert to fraction form
    3,794,637.24/5,687,990.10 = 1,662,924.60/x
  3. Step 3: Cross multiply
    3,794,637.24x = 5,687,990.10 × 1,662,924.60
  4. Step 4: Simplify right side
    3,794,637.24x = 9,458,698,661,846.46
  5. Step 5: Solve for x
    x = 9,458,698,661,846.46/3,794,637.24
  6. Step 6: Final answer
    x = 2,492,648.98

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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.