Home / 2,735,591.71-4,103,390.81-713,834.14

Finding the Fourth Proportional to 2,735,591.71, 4,103,390.81 and 713,834.14

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Solution

The fourth proportional to 2,735,591.71, 4,103,390.81 and 713,834.14 is: 1,070,752.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,591.71 : 4,103,390.81 = 713,834.14 : x
  2. Step 2: Convert to fraction form
    2,735,591.71/4,103,390.81 = 713,834.14/x
  3. Step 3: Cross multiply
    2,735,591.71x = 4,103,390.81 × 713,834.14
  4. Step 4: Simplify right side
    2,735,591.71x = 2,929,140,449,940.25
  5. Step 5: Solve for x
    x = 2,929,140,449,940.25/2,735,591.71
  6. Step 6: Final answer
    x = 1,070,752.06

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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.