Home / 5,988,457.64-8,986,244-2,204,597.72

Finding the Fourth Proportional to 5,988,457.64, 8,986,244 and 2,204,597.72

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Solution

The fourth proportional to 5,988,457.64, 8,986,244 and 2,204,597.72 is: 3,308,206.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,457.64 : 8,986,244 = 2,204,597.72 : x
  2. Step 2: Convert to fraction form
    5,988,457.64/8,986,244 = 2,204,597.72/x
  3. Step 3: Cross multiply
    5,988,457.64x = 8,986,244 × 2,204,597.72
  4. Step 4: Simplify right side
    5,988,457.64x = 19,811,053,033,763.68
  5. Step 5: Solve for x
    x = 19,811,053,033,763.68/5,988,457.64
  6. Step 6: Final answer
    x = 3,308,206.26

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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.