Home / 9,568,329.40-14,355,258.90-2,836,905.40

Finding the Fourth Proportional to 9,568,329.40, 14,355,258.90 and 2,836,905.40

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Solution

The fourth proportional to 9,568,329.40, 14,355,258.90 and 2,836,905.40 is: 4,256,177.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568,329.40 : 14,355,258.90 = 2,836,905.40 : x
  2. Step 2: Convert to fraction form
    9,568,329.40/14,355,258.90 = 2,836,905.40/x
  3. Step 3: Cross multiply
    9,568,329.40x = 14,355,258.90 × 2,836,905.40
  4. Step 4: Simplify right side
    9,568,329.40x = 40,724,511,491,808.06
  5. Step 5: Solve for x
    x = 40,724,511,491,808.06/9,568,329.40
  6. Step 6: Final answer
    x = 4,256,177.83

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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.