Home / 5,043,588.88-7,560,824.64-3,424,897.84

Finding the Fourth Proportional to 5,043,588.88, 7,560,824.64 and 3,424,897.84

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Solution

The fourth proportional to 5,043,588.88, 7,560,824.64 and 3,424,897.84 is: 5,134,251.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,588.88 : 7,560,824.64 = 3,424,897.84 : x
  2. Step 2: Convert to fraction form
    5,043,588.88/7,560,824.64 = 3,424,897.84/x
  3. Step 3: Cross multiply
    5,043,588.88x = 7,560,824.64 × 3,424,897.84
  4. Step 4: Simplify right side
    5,043,588.88x = 25,895,051,978,154.77
  5. Step 5: Solve for x
    x = 25,895,051,978,154.77/5,043,588.88
  6. Step 6: Final answer
    x = 5,134,251.14

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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.