Home / 2,433,226.53-3,357,870.03-1,330,662.81

Finding the Fourth Proportional to 2,433,226.53, 3,357,870.03 and 1,330,662.81

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Solution

The fourth proportional to 2,433,226.53, 3,357,870.03 and 1,330,662.81 is: 1,836,324.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,226.53 : 3,357,870.03 = 1,330,662.81 : x
  2. Step 2: Convert to fraction form
    2,433,226.53/3,357,870.03 = 1,330,662.81/x
  3. Step 3: Cross multiply
    2,433,226.53x = 3,357,870.03 × 1,330,662.81
  4. Step 4: Simplify right side
    2,433,226.53x = 4,468,192,769,734.58
  5. Step 5: Solve for x
    x = 4,468,192,769,734.58/2,433,226.53
  6. Step 6: Final answer
    x = 1,836,324.20

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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.