Home / 10,675,980.84-14,733,907.38-6,092,987.88

Finding the Fourth Proportional to 10,675,980.84, 14,733,907.38 and 6,092,987.88

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Solution

The fourth proportional to 10,675,980.84, 14,733,907.38 and 6,092,987.88 is: 8,408,924.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,675,980.84 : 14,733,907.38 = 6,092,987.88 : x
  2. Step 2: Convert to fraction form
    10,675,980.84/14,733,907.38 = 6,092,987.88/x
  3. Step 3: Cross multiply
    10,675,980.84x = 14,733,907.38 × 6,092,987.88
  4. Step 4: Simplify right side
    10,675,980.84x = 89,773,519,091,382.56
  5. Step 5: Solve for x
    x = 89,773,519,091,382.56/10,675,980.84
  6. Step 6: Final answer
    x = 8,408,924.71

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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.