Home / 5,492,003.38-7,578,964.25-3,044,608.22

Finding the Fourth Proportional to 5,492,003.38, 7,578,964.25 and 3,044,608.22

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Solution

The fourth proportional to 5,492,003.38, 7,578,964.25 and 3,044,608.22 is: 4,201,559.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,003.38 : 7,578,964.25 = 3,044,608.22 : x
  2. Step 2: Convert to fraction form
    5,492,003.38/7,578,964.25 = 3,044,608.22/x
  3. Step 3: Cross multiply
    5,492,003.38x = 7,578,964.25 × 3,044,608.22
  4. Step 4: Simplify right side
    5,492,003.38x = 23,074,976,854,636.14
  5. Step 5: Solve for x
    x = 23,074,976,854,636.14/5,492,003.38
  6. Step 6: Final answer
    x = 4,201,559.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.