Home / 1,495,959.68-2,243,923.32-1,195,028.48

Finding the Fourth Proportional to 1,495,959.68, 2,243,923.32 and 1,195,028.48

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Solution

The fourth proportional to 1,495,959.68, 2,243,923.32 and 1,195,028.48 is: 1,792,529.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,959.68 : 2,243,923.32 = 1,195,028.48 : x
  2. Step 2: Convert to fraction form
    1,495,959.68/2,243,923.32 = 1,195,028.48/x
  3. Step 3: Cross multiply
    1,495,959.68x = 2,243,923.32 × 1,195,028.48
  4. Step 4: Simplify right side
    1,495,959.68x = 2,681,552,274,336.15
  5. Step 5: Solve for x
    x = 2,681,552,274,336.15/1,495,959.68
  6. Step 6: Final answer
    x = 1,792,529.78

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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.