Home / 1,740,973.96-2,614,191.05-1,474,593.72

Finding the Fourth Proportional to 1,740,973.96, 2,614,191.05 and 1,474,593.72

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Solution

The fourth proportional to 1,740,973.96, 2,614,191.05 and 1,474,593.72 is: 2,214,202.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,973.96 : 2,614,191.05 = 1,474,593.72 : x
  2. Step 2: Convert to fraction form
    1,740,973.96/2,614,191.05 = 1,474,593.72/x
  3. Step 3: Cross multiply
    1,740,973.96x = 2,614,191.05 × 1,474,593.72
  4. Step 4: Simplify right side
    1,740,973.96x = 3,854,869,705,210.21
  5. Step 5: Solve for x
    x = 3,854,869,705,210.21/1,740,973.96
  6. Step 6: Final answer
    x = 2,214,202.97

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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.