Home / 3,092,694.44-4,639,707.90-933,538.68

Finding the Fourth Proportional to 3,092,694.44, 4,639,707.90 and 933,538.68

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Solution

The fourth proportional to 3,092,694.44, 4,639,707.90 and 933,538.68 is: 1,400,509.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,694.44 : 4,639,707.90 = 933,538.68 : x
  2. Step 2: Convert to fraction form
    3,092,694.44/4,639,707.90 = 933,538.68/x
  3. Step 3: Cross multiply
    3,092,694.44x = 4,639,707.90 × 933,538.68
  4. Step 4: Simplify right side
    3,092,694.44x = 4,331,346,788,551.57
  5. Step 5: Solve for x
    x = 4,331,346,788,551.57/3,092,694.44
  6. Step 6: Final answer
    x = 1,400,509.13

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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.