Home / 2,262,034.92-3,393,527.76-664,463.64

Finding the Fourth Proportional to 2,262,034.92, 3,393,527.76 and 664,463.64

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Solution

The fourth proportional to 2,262,034.92, 3,393,527.76 and 664,463.64 is: 996,835.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,034.92 : 3,393,527.76 = 664,463.64 : x
  2. Step 2: Convert to fraction form
    2,262,034.92/3,393,527.76 = 664,463.64/x
  3. Step 3: Cross multiply
    2,262,034.92x = 3,393,527.76 × 664,463.64
  4. Step 4: Simplify right side
    2,262,034.92x = 2,254,875,807,850.65
  5. Step 5: Solve for x
    x = 2,254,875,807,850.65/2,262,034.92
  6. Step 6: Final answer
    x = 996,835.10

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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.