Home / 3,000,884.43-4,141,220.19-1,624,227.92

Finding the Fourth Proportional to 3,000,884.43, 4,141,220.19 and 1,624,227.92

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Solution

The fourth proportional to 3,000,884.43, 4,141,220.19 and 1,624,227.92 is: 2,241,434.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,884.43 : 4,141,220.19 = 1,624,227.92 : x
  2. Step 2: Convert to fraction form
    3,000,884.43/4,141,220.19 = 1,624,227.92/x
  3. Step 3: Cross multiply
    3,000,884.43x = 4,141,220.19 × 1,624,227.92
  4. Step 4: Simplify right side
    3,000,884.43x = 6,726,285,455,465.70
  5. Step 5: Solve for x
    x = 6,726,285,455,465.70/3,000,884.43
  6. Step 6: Final answer
    x = 2,241,434.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.