Home / 6,045,196.20-9,074,792.70-3,651,743.40

Finding the Fourth Proportional to 6,045,196.20, 9,074,792.70 and 3,651,743.40

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Solution

The fourth proportional to 6,045,196.20, 9,074,792.70 and 3,651,743.40 is: 5,481,842.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,196.20 : 9,074,792.70 = 3,651,743.40 : x
  2. Step 2: Convert to fraction form
    6,045,196.20/9,074,792.70 = 3,651,743.40/x
  3. Step 3: Cross multiply
    6,045,196.20x = 9,074,792.70 × 3,651,743.40
  4. Step 4: Simplify right side
    6,045,196.20x = 33,138,814,348,593.18
  5. Step 5: Solve for x
    x = 33,138,814,348,593.18/6,045,196.20
  6. Step 6: Final answer
    x = 5,481,842.65

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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.