Home / 2,332,654.55-3,498,981.83-986,337.35

Finding the Fourth Proportional to 2,332,654.55, 3,498,981.83 and 986,337.35

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Solution

The fourth proportional to 2,332,654.55, 3,498,981.83 and 986,337.35 is: 1,479,506.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,654.55 : 3,498,981.83 = 986,337.35 : x
  2. Step 2: Convert to fraction form
    2,332,654.55/3,498,981.83 = 986,337.35/x
  3. Step 3: Cross multiply
    2,332,654.55x = 3,498,981.83 × 986,337.35
  4. Step 4: Simplify right side
    2,332,654.55x = 3,451,176,460,968.66
  5. Step 5: Solve for x
    x = 3,451,176,460,968.66/2,332,654.55
  6. Step 6: Final answer
    x = 1,479,506.03

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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.