Home / 3,824,981.28-5,733,535.32-1,696,068

Finding the Fourth Proportional to 3,824,981.28, 5,733,535.32 and 1,696,068

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Solution

The fourth proportional to 3,824,981.28, 5,733,535.32 and 1,696,068 is: 2,542,356.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,981.28 : 5,733,535.32 = 1,696,068 : x
  2. Step 2: Convert to fraction form
    3,824,981.28/5,733,535.32 = 1,696,068/x
  3. Step 3: Cross multiply
    3,824,981.28x = 5,733,535.32 × 1,696,068
  4. Step 4: Simplify right side
    3,824,981.28x = 9,724,465,783,121.76
  5. Step 5: Solve for x
    x = 9,724,465,783,121.76/3,824,981.28
  6. Step 6: Final answer
    x = 2,542,356.44

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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.