Home / 2,344,621.96-3,235,508.81-1,298,089.82

Finding the Fourth Proportional to 2,344,621.96, 3,235,508.81 and 1,298,089.82

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Solution

The fourth proportional to 2,344,621.96, 3,235,508.81 and 1,298,089.82 is: 1,791,325.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,621.96 : 3,235,508.81 = 1,298,089.82 : x
  2. Step 2: Convert to fraction form
    2,344,621.96/3,235,508.81 = 1,298,089.82/x
  3. Step 3: Cross multiply
    2,344,621.96x = 3,235,508.81 × 1,298,089.82
  4. Step 4: Simplify right side
    2,344,621.96x = 4,199,981,034,202.09
  5. Step 5: Solve for x
    x = 4,199,981,034,202.09/2,344,621.96
  6. Step 6: Final answer
    x = 1,791,325.47

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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.