Home / 1,539,217.44-2,309,438.52-592,333.92

Finding the Fourth Proportional to 1,539,217.44, 2,309,438.52 and 592,333.92

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Solution

The fourth proportional to 1,539,217.44, 2,309,438.52 and 592,333.92 is: 888,736.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,539,217.44 : 2,309,438.52 = 592,333.92 : x
  2. Step 2: Convert to fraction form
    1,539,217.44/2,309,438.52 = 592,333.92/x
  3. Step 3: Cross multiply
    1,539,217.44x = 2,309,438.52 × 592,333.92
  4. Step 4: Simplify right side
    1,539,217.44x = 1,367,958,771,550.60
  5. Step 5: Solve for x
    x = 1,367,958,771,550.60/1,539,217.44
  6. Step 6: Final answer
    x = 888,736.53

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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.