Home / 2,356,244.42-3,251,630.33-1,323,795.74

Finding the Fourth Proportional to 2,356,244.42, 3,251,630.33 and 1,323,795.74

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Solution

The fourth proportional to 2,356,244.42, 3,251,630.33 and 1,323,795.74 is: 1,826,845.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,244.42 : 3,251,630.33 = 1,323,795.74 : x
  2. Step 2: Convert to fraction form
    2,356,244.42/3,251,630.33 = 1,323,795.74/x
  3. Step 3: Cross multiply
    2,356,244.42x = 3,251,630.33 × 1,323,795.74
  4. Step 4: Simplify right side
    2,356,244.42x = 4,304,494,378,908.79
  5. Step 5: Solve for x
    x = 4,304,494,378,908.79/2,356,244.42
  6. Step 6: Final answer
    x = 1,826,845.44

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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.