Home / 4,897,882.50-6,758,540.49-2,832,938.94

Finding the Fourth Proportional to 4,897,882.50, 6,758,540.49 and 2,832,938.94

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Solution

The fourth proportional to 4,897,882.50, 6,758,540.49 and 2,832,938.94 is: 3,909,144.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,882.50 : 6,758,540.49 = 2,832,938.94 : x
  2. Step 2: Convert to fraction form
    4,897,882.50/6,758,540.49 = 2,832,938.94/x
  3. Step 3: Cross multiply
    4,897,882.50x = 6,758,540.49 × 2,832,938.94
  4. Step 4: Simplify right side
    4,897,882.50x = 19,146,532,531,687.68
  5. Step 5: Solve for x
    x = 19,146,532,531,687.68/4,897,882.50
  6. Step 6: Final answer
    x = 3,909,144.93

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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.