Home / 2,541,739.33-3,506,723.46-1,624,505.38

Finding the Fourth Proportional to 2,541,739.33, 3,506,723.46 and 1,624,505.38

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Solution

The fourth proportional to 2,541,739.33, 3,506,723.46 and 1,624,505.38 is: 2,241,257.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,739.33 : 3,506,723.46 = 1,624,505.38 : x
  2. Step 2: Convert to fraction form
    2,541,739.33/3,506,723.46 = 1,624,505.38/x
  3. Step 3: Cross multiply
    2,541,739.33x = 3,506,723.46 × 1,624,505.38
  4. Step 4: Simplify right side
    2,541,739.33x = 5,696,691,118,175.41
  5. Step 5: Solve for x
    x = 5,696,691,118,175.41/2,541,739.33
  6. Step 6: Final answer
    x = 2,241,257.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.