Home / 6,042,022.20-9,063,033.30-5,380,673.40

Finding the Fourth Proportional to 6,042,022.20, 9,063,033.30 and 5,380,673.40

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Solution

The fourth proportional to 6,042,022.20, 9,063,033.30 and 5,380,673.40 is: 8,071,010.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,022.20 : 9,063,033.30 = 5,380,673.40 : x
  2. Step 2: Convert to fraction form
    6,042,022.20/9,063,033.30 = 5,380,673.40/x
  3. Step 3: Cross multiply
    6,042,022.20x = 9,063,033.30 × 5,380,673.40
  4. Step 4: Simplify right side
    6,042,022.20x = 48,765,222,200,624.23
  5. Step 5: Solve for x
    x = 48,765,222,200,624.23/6,042,022.20
  6. Step 6: Final answer
    x = 8,071,010.10

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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.