Home / 4,523,821.32-6,785,727.66-1,158,022.92

Finding the Fourth Proportional to 4,523,821.32, 6,785,727.66 and 1,158,022.92

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Solution

The fourth proportional to 4,523,821.32, 6,785,727.66 and 1,158,022.92 is: 1,737,033.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,821.32 : 6,785,727.66 = 1,158,022.92 : x
  2. Step 2: Convert to fraction form
    4,523,821.32/6,785,727.66 = 1,158,022.92/x
  3. Step 3: Cross multiply
    4,523,821.32x = 6,785,727.66 × 1,158,022.92
  4. Step 4: Simplify right side
    4,523,821.32x = 7,858,028,159,157.97
  5. Step 5: Solve for x
    x = 7,858,028,159,157.97/4,523,821.32
  6. Step 6: Final answer
    x = 1,737,033.27

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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.