Home / 9,503,028.99-14,253,799.88-2,679,326.55

Finding the Fourth Proportional to 9,503,028.99, 14,253,799.88 and 2,679,326.55

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Solution

The fourth proportional to 9,503,028.99, 14,253,799.88 and 2,679,326.55 is: 4,018,780.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,028.99 : 14,253,799.88 = 2,679,326.55 : x
  2. Step 2: Convert to fraction form
    9,503,028.99/14,253,799.88 = 2,679,326.55/x
  3. Step 3: Cross multiply
    9,503,028.99x = 14,253,799.88 × 2,679,326.55
  4. Step 4: Simplify right side
    9,503,028.99x = 38,190,584,443,474.18
  5. Step 5: Solve for x
    x = 38,190,584,443,474.18/9,503,028.99
  6. Step 6: Final answer
    x = 4,018,780.17

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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.