Home / 3,383,529.53-5,070,069.50-2,285,008.92

Finding the Fourth Proportional to 3,383,529.53, 5,070,069.50 and 2,285,008.92

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Solution

The fourth proportional to 3,383,529.53, 5,070,069.50 and 2,285,008.92 is: 3,423,984.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,529.53 : 5,070,069.50 = 2,285,008.92 : x
  2. Step 2: Convert to fraction form
    3,383,529.53/5,070,069.50 = 2,285,008.92/x
  3. Step 3: Cross multiply
    3,383,529.53x = 5,070,069.50 × 2,285,008.92
  4. Step 4: Simplify right side
    3,383,529.53x = 11,585,154,021,094.89
  5. Step 5: Solve for x
    x = 11,585,154,021,094.89/3,383,529.53
  6. Step 6: Final answer
    x = 3,423,984.91

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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.