Home / 11,449,645.56-17,176,595.67-3,773,829.06

Finding the Fourth Proportional to 11,449,645.56, 17,176,595.67 and 3,773,829.06

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Solution

The fourth proportional to 11,449,645.56, 17,176,595.67 and 3,773,829.06 is: 5,661,444.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,449,645.56 : 17,176,595.67 = 3,773,829.06 : x
  2. Step 2: Convert to fraction form
    11,449,645.56/17,176,595.67 = 3,773,829.06/x
  3. Step 3: Cross multiply
    11,449,645.56x = 17,176,595.67 × 3,773,829.06
  4. Step 4: Simplify right side
    11,449,645.56x = 64,821,535,891,316.18
  5. Step 5: Solve for x
    x = 64,821,535,891,316.18/11,449,645.56
  6. Step 6: Final answer
    x = 5,661,444.76

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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.