Home / 4,564,044.21-6,847,173.49-1,369,170.39

Finding the Fourth Proportional to 4,564,044.21, 6,847,173.49 and 1,369,170.39

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Solution

The fourth proportional to 4,564,044.21, 6,847,173.49 and 1,369,170.39 is: 2,054,087.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,044.21 : 6,847,173.49 = 1,369,170.39 : x
  2. Step 2: Convert to fraction form
    4,564,044.21/6,847,173.49 = 1,369,170.39/x
  3. Step 3: Cross multiply
    4,564,044.21x = 6,847,173.49 × 1,369,170.39
  4. Step 4: Simplify right side
    4,564,044.21x = 9,374,947,197,700.96
  5. Step 5: Solve for x
    x = 9,374,947,197,700.96/4,564,044.21
  6. Step 6: Final answer
    x = 2,054,087.73

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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.