Home / 4,383,008.10-6,574,512.15-3,585,846.60

Finding the Fourth Proportional to 4,383,008.10, 6,574,512.15 and 3,585,846.60

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Solution

The fourth proportional to 4,383,008.10, 6,574,512.15 and 3,585,846.60 is: 5,378,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,008.10 : 6,574,512.15 = 3,585,846.60 : x
  2. Step 2: Convert to fraction form
    4,383,008.10/6,574,512.15 = 3,585,846.60/x
  3. Step 3: Cross multiply
    4,383,008.10x = 6,574,512.15 × 3,585,846.60
  4. Step 4: Simplify right side
    4,383,008.10x = 23,575,192,039,736.19
  5. Step 5: Solve for x
    x = 23,575,192,039,736.19/4,383,008.10
  6. Step 6: Final answer
    x = 5,378,769.90

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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.