Home / 4,501,170.74-6,751,517.90-1,262,933.90

Finding the Fourth Proportional to 4,501,170.74, 6,751,517.90 and 1,262,933.90

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Solution

The fourth proportional to 4,501,170.74, 6,751,517.90 and 1,262,933.90 is: 1,894,334.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,170.74 : 6,751,517.90 = 1,262,933.90 : x
  2. Step 2: Convert to fraction form
    4,501,170.74/6,751,517.90 = 1,262,933.90/x
  3. Step 3: Cross multiply
    4,501,170.74x = 6,751,517.90 × 1,262,933.90
  4. Step 4: Simplify right side
    4,501,170.74x = 8,526,720,832,366.81
  5. Step 5: Solve for x
    x = 8,526,720,832,366.81/4,501,170.74
  6. Step 6: Final answer
    x = 1,894,334.01

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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.