Home / 4,324,705.16-5,968,217.70-2,391,090.57

Finding the Fourth Proportional to 4,324,705.16, 5,968,217.70 and 2,391,090.57

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Solution

The fourth proportional to 4,324,705.16, 5,968,217.70 and 2,391,090.57 is: 3,299,773.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,705.16 : 5,968,217.70 = 2,391,090.57 : x
  2. Step 2: Convert to fraction form
    4,324,705.16/5,968,217.70 = 2,391,090.57/x
  3. Step 3: Cross multiply
    4,324,705.16x = 5,968,217.70 × 2,391,090.57
  4. Step 4: Simplify right side
    4,324,705.16x = 14,270,549,062,177.09
  5. Step 5: Solve for x
    x = 14,270,549,062,177.09/4,324,705.16
  6. Step 6: Final answer
    x = 3,299,773.87

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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.