Home / 3,814,911.84-5,722,353.15-975,019.44

Finding the Fourth Proportional to 3,814,911.84, 5,722,353.15 and 975,019.44

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Solution

The fourth proportional to 3,814,911.84, 5,722,353.15 and 975,019.44 is: 1,462,525.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,911.84 : 5,722,353.15 = 975,019.44 : x
  2. Step 2: Convert to fraction form
    3,814,911.84/5,722,353.15 = 975,019.44/x
  3. Step 3: Cross multiply
    3,814,911.84x = 5,722,353.15 × 975,019.44
  4. Step 4: Simplify right side
    3,814,911.84x = 5,579,405,563,795.24
  5. Step 5: Solve for x
    x = 5,579,405,563,795.24/3,814,911.84
  6. Step 6: Final answer
    x = 1,462,525.43

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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.