Home / 3,473,164.79-5,210,575.00-1,198,709.05

Finding the Fourth Proportional to 3,473,164.79, 5,210,575.00 and 1,198,709.05

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Solution

The fourth proportional to 3,473,164.79, 5,210,575.00 and 1,198,709.05 is: 1,798,349.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,164.79 : 5,210,575.00 = 1,198,709.05 : x
  2. Step 2: Convert to fraction form
    3,473,164.79/5,210,575.00 = 1,198,709.05/x
  3. Step 3: Cross multiply
    3,473,164.79x = 5,210,575.00 × 1,198,709.05
  4. Step 4: Simplify right side
    3,473,164.79x = 6,245,963,418,290.86
  5. Step 5: Solve for x
    x = 6,245,963,418,290.86/3,473,164.79
  6. Step 6: Final answer
    x = 1,798,349.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.