Home / 6,270,233-9,403,092.57-2,170,440.14

Finding the Fourth Proportional to 6,270,233, 9,403,092.57 and 2,170,440.14

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Solution

The fourth proportional to 6,270,233, 9,403,092.57 and 2,170,440.14 is: 3,254,878.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,233 : 9,403,092.57 = 2,170,440.14 : x
  2. Step 2: Convert to fraction form
    6,270,233/9,403,092.57 = 2,170,440.14/x
  3. Step 3: Cross multiply
    6,270,233x = 9,403,092.57 × 2,170,440.14
  4. Step 4: Simplify right side
    6,270,233x = 20,408,849,554,063.76
  5. Step 5: Solve for x
    x = 20,408,849,554,063.76/6,270,233
  6. Step 6: Final answer
    x = 3,254,878.97

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Double scale
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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.