Home / 1,194,865.68-1,792,298.52-353,351.88

Finding the Fourth Proportional to 1,194,865.68, 1,792,298.52 and 353,351.88

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Solution

The fourth proportional to 1,194,865.68, 1,792,298.52 and 353,351.88 is: 530,027.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,865.68 : 1,792,298.52 = 353,351.88 : x
  2. Step 2: Convert to fraction form
    1,194,865.68/1,792,298.52 = 353,351.88/x
  3. Step 3: Cross multiply
    1,194,865.68x = 1,792,298.52 × 353,351.88
  4. Step 4: Simplify right side
    1,194,865.68x = 633,312,051,563.22
  5. Step 5: Solve for x
    x = 633,312,051,563.22/1,194,865.68
  6. Step 6: Final answer
    x = 530,027.82

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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.