Home / 6,221,389.29-9,330,065.73-2,383,007.46

Finding the Fourth Proportional to 6,221,389.29, 9,330,065.73 and 2,383,007.46

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Solution

The fourth proportional to 6,221,389.29, 9,330,065.73 and 2,383,007.46 is: 3,573,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,221,389.29 : 9,330,065.73 = 2,383,007.46 : x
  2. Step 2: Convert to fraction form
    6,221,389.29/9,330,065.73 = 2,383,007.46/x
  3. Step 3: Cross multiply
    6,221,389.29x = 9,330,065.73 × 2,383,007.46
  4. Step 4: Simplify right side
    6,221,389.29x = 22,233,616,236,880.35
  5. Step 5: Solve for x
    x = 22,233,616,236,880.35/6,221,389.29
  6. Step 6: Final answer
    x = 3,573,738.15

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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.