Home / 6,042,022.30-9,063,033.45-3,653,235.10

Finding the Fourth Proportional to 6,042,022.30, 9,063,033.45 and 3,653,235.10

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Solution

The fourth proportional to 6,042,022.30, 9,063,033.45 and 3,653,235.10 is: 5,479,852.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,022.30 : 9,063,033.45 = 3,653,235.10 : x
  2. Step 2: Convert to fraction form
    6,042,022.30/9,063,033.45 = 3,653,235.10/x
  3. Step 3: Cross multiply
    6,042,022.30x = 9,063,033.45 × 3,653,235.10
  4. Step 4: Simplify right side
    6,042,022.30x = 33,109,391,912,014.09
  5. Step 5: Solve for x
    x = 33,109,391,912,014.09/6,042,022.30
  6. Step 6: Final answer
    x = 5,479,852.65

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Double scale
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Similar ratio
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1.5x scale

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.