Home / 1,093,066.02-1,639,475.88-294,406.02

Finding the Fourth Proportional to 1,093,066.02, 1,639,475.88 and 294,406.02

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Solution

The fourth proportional to 1,093,066.02, 1,639,475.88 and 294,406.02 is: 441,575.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,066.02 : 1,639,475.88 = 294,406.02 : x
  2. Step 2: Convert to fraction form
    1,093,066.02/1,639,475.88 = 294,406.02/x
  3. Step 3: Cross multiply
    1,093,066.02x = 1,639,475.88 × 294,406.02
  4. Step 4: Simplify right side
    1,093,066.02x = 482,671,568,716.80
  5. Step 5: Solve for x
    x = 482,671,568,716.80/1,093,066.02
  6. Step 6: Final answer
    x = 441,575.86

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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.