Home / 10,374,882.88-14,317,282.96-6,025,037.88

Finding the Fourth Proportional to 10,374,882.88, 14,317,282.96 and 6,025,037.88

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Solution

The fourth proportional to 10,374,882.88, 14,317,282.96 and 6,025,037.88 is: 8,314,520.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,374,882.88 : 14,317,282.96 = 6,025,037.88 : x
  2. Step 2: Convert to fraction form
    10,374,882.88/14,317,282.96 = 6,025,037.88/x
  3. Step 3: Cross multiply
    10,374,882.88x = 14,317,282.96 × 6,025,037.88
  4. Step 4: Simplify right side
    10,374,882.88x = 86,262,172,172,678.53
  5. Step 5: Solve for x
    x = 86,262,172,172,678.53/10,374,882.88
  6. Step 6: Final answer
    x = 8,314,520.09

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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.