Home / 2,829,063.34-4,243,698.08-1,007,562.22

Finding the Fourth Proportional to 2,829,063.34, 4,243,698.08 and 1,007,562.22

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Solution

The fourth proportional to 2,829,063.34, 4,243,698.08 and 1,007,562.22 is: 1,511,380.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,063.34 : 4,243,698.08 = 1,007,562.22 : x
  2. Step 2: Convert to fraction form
    2,829,063.34/4,243,698.08 = 1,007,562.22/x
  3. Step 3: Cross multiply
    2,829,063.34x = 4,243,698.08 × 1,007,562.22
  4. Step 4: Simplify right side
    2,829,063.34x = 4,275,789,858,494.54
  5. Step 5: Solve for x
    x = 4,275,789,858,494.54/2,829,063.34
  6. Step 6: Final answer
    x = 1,511,380.04

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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.