Home / 5,909,260.40-8,857,329.60-2,313,832.40

Finding the Fourth Proportional to 5,909,260.40, 8,857,329.60 and 2,313,832.40

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Solution

The fourth proportional to 5,909,260.40, 8,857,329.60 and 2,313,832.40 is: 3,468,179.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,909,260.40 : 8,857,329.60 = 2,313,832.40 : x
  2. Step 2: Convert to fraction form
    5,909,260.40/8,857,329.60 = 2,313,832.40/x
  3. Step 3: Cross multiply
    5,909,260.40x = 8,857,329.60 × 2,313,832.40
  4. Step 4: Simplify right side
    5,909,260.40x = 20,494,376,205,959.04
  5. Step 5: Solve for x
    x = 20,494,376,205,959.04/5,909,260.40
  6. Step 6: Final answer
    x = 3,468,179.57

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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.