Home / 3,922,913.16-5,884,361.10-1,044,280.62

Finding the Fourth Proportional to 3,922,913.16, 5,884,361.10 and 1,044,280.62

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Solution

The fourth proportional to 3,922,913.16, 5,884,361.10 and 1,044,280.62 is: 1,566,418.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,913.16 : 5,884,361.10 = 1,044,280.62 : x
  2. Step 2: Convert to fraction form
    3,922,913.16/5,884,361.10 = 1,044,280.62/x
  3. Step 3: Cross multiply
    3,922,913.16x = 5,884,361.10 × 1,044,280.62
  4. Step 4: Simplify right side
    3,922,913.16x = 6,144,924,257,811.88
  5. Step 5: Solve for x
    x = 6,144,924,257,811.88/3,922,913.16
  6. Step 6: Final answer
    x = 1,566,418.63

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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.