Home / 2,332,234.80-3,217,384.20-1,364,771.60

Finding the Fourth Proportional to 2,332,234.80, 3,217,384.20 and 1,364,771.60

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Solution

The fourth proportional to 2,332,234.80, 3,217,384.20 and 1,364,771.60 is: 1,882,741.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,234.80 : 3,217,384.20 = 1,364,771.60 : x
  2. Step 2: Convert to fraction form
    2,332,234.80/3,217,384.20 = 1,364,771.60/x
  3. Step 3: Cross multiply
    2,332,234.80x = 3,217,384.20 × 1,364,771.60
  4. Step 4: Simplify right side
    2,332,234.80x = 4,390,994,582,448.72
  5. Step 5: Solve for x
    x = 4,390,994,582,448.72/2,332,234.80
  6. Step 6: Final answer
    x = 1,882,741.22

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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.