Home / 10,534,894.43-14,539,334.15-5,951,511.05

Finding the Fourth Proportional to 10,534,894.43, 14,539,334.15 and 5,951,511.05

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Solution

The fourth proportional to 10,534,894.43, 14,539,334.15 and 5,951,511.05 is: 8,213,751.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,894.43 : 14,539,334.15 = 5,951,511.05 : x
  2. Step 2: Convert to fraction form
    10,534,894.43/14,539,334.15 = 5,951,511.05/x
  3. Step 3: Cross multiply
    10,534,894.43x = 14,539,334.15 × 5,951,511.05
  4. Step 4: Simplify right side
    10,534,894.43x = 86,531,007,795,549.47
  5. Step 5: Solve for x
    x = 86,531,007,795,549.47/10,534,894.43
  6. Step 6: Final answer
    x = 8,213,751.78

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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.