Home / 3,225,824.53-4,451,602.66-1,775,488.82

Finding the Fourth Proportional to 3,225,824.53, 4,451,602.66 and 1,775,488.82

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Solution

The fourth proportional to 3,225,824.53, 4,451,602.66 and 1,775,488.82 is: 2,450,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,824.53 : 4,451,602.66 = 1,775,488.82 : x
  2. Step 2: Convert to fraction form
    3,225,824.53/4,451,602.66 = 1,775,488.82/x
  3. Step 3: Cross multiply
    3,225,824.53x = 4,451,602.66 × 1,775,488.82
  4. Step 4: Simplify right side
    3,225,824.53x = 7,903,770,727,215.53
  5. Step 5: Solve for x
    x = 7,903,770,727,215.53/3,225,824.53
  6. Step 6: Final answer
    x = 2,450,155.20

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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.