Home / 4,483,805.93-6,726,776.08-1,451,171.81

Finding the Fourth Proportional to 4,483,805.93, 6,726,776.08 and 1,451,171.81

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Solution

The fourth proportional to 4,483,805.93, 6,726,776.08 and 1,451,171.81 is: 2,177,103.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,805.93 : 6,726,776.08 = 1,451,171.81 : x
  2. Step 2: Convert to fraction form
    4,483,805.93/6,726,776.08 = 1,451,171.81/x
  3. Step 3: Cross multiply
    4,483,805.93x = 6,726,776.08 × 1,451,171.81
  4. Step 4: Simplify right side
    4,483,805.93x = 9,761,707,846,888.77
  5. Step 5: Solve for x
    x = 9,761,707,846,888.77/4,483,805.93
  6. Step 6: Final answer
    x = 2,177,103.11

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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.