Home / 4,274,422.62-5,898,526.06-2,340,649.89

Finding the Fourth Proportional to 4,274,422.62, 5,898,526.06 and 2,340,649.89

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Solution

The fourth proportional to 4,274,422.62, 5,898,526.06 and 2,340,649.89 is: 3,229,999.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,422.62 : 5,898,526.06 = 2,340,649.89 : x
  2. Step 2: Convert to fraction form
    4,274,422.62/5,898,526.06 = 2,340,649.89/x
  3. Step 3: Cross multiply
    4,274,422.62x = 5,898,526.06 × 2,340,649.89
  4. Step 4: Simplify right side
    4,274,422.62x = 13,806,384,373,501.13
  5. Step 5: Solve for x
    x = 13,806,384,373,501.13/4,274,422.62
  6. Step 6: Final answer
    x = 3,229,999.84

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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.