Home / 1,182,797.84-1,632,276.60-673,502.24

Finding the Fourth Proportional to 1,182,797.84, 1,632,276.60 and 673,502.24

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Solution

The fourth proportional to 1,182,797.84, 1,632,276.60 and 673,502.24 is: 929,441.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,797.84 : 1,632,276.60 = 673,502.24 : x
  2. Step 2: Convert to fraction form
    1,182,797.84/1,632,276.60 = 673,502.24/x
  3. Step 3: Cross multiply
    1,182,797.84x = 1,632,276.60 × 673,502.24
  4. Step 4: Simplify right side
    1,182,797.84x = 1,099,341,946,399.58
  5. Step 5: Solve for x
    x = 1,099,341,946,399.58/1,182,797.84
  6. Step 6: Final answer
    x = 929,441.96

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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.