Home / 2,407,584.62-3,610,327.07-910,626.86

Finding the Fourth Proportional to 2,407,584.62, 3,610,327.07 and 910,626.86

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Solution

The fourth proportional to 2,407,584.62, 3,610,327.07 and 910,626.86 is: 1,365,543.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,584.62 : 3,610,327.07 = 910,626.86 : x
  2. Step 2: Convert to fraction form
    2,407,584.62/3,610,327.07 = 910,626.86/x
  3. Step 3: Cross multiply
    2,407,584.62x = 3,610,327.07 × 910,626.86
  4. Step 4: Simplify right side
    2,407,584.62x = 3,287,660,814,629.49
  5. Step 5: Solve for x
    x = 3,287,660,814,629.49/2,407,584.62
  6. Step 6: Final answer
    x = 1,365,543.20

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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.