Home / 3,550,698.92-5,326,087.26-1,026,376.04

Finding the Fourth Proportional to 3,550,698.92, 5,326,087.26 and 1,026,376.04

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Solution

The fourth proportional to 3,550,698.92, 5,326,087.26 and 1,026,376.04 is: 1,539,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,550,698.92 : 5,326,087.26 = 1,026,376.04 : x
  2. Step 2: Convert to fraction form
    3,550,698.92/5,326,087.26 = 1,026,376.04/x
  3. Step 3: Cross multiply
    3,550,698.92x = 5,326,087.26 × 1,026,376.04
  4. Step 4: Simplify right side
    3,550,698.92x = 5,466,568,350,613.25
  5. Step 5: Solve for x
    x = 5,466,568,350,613.25/3,550,698.92
  6. Step 6: Final answer
    x = 1,539,575.30

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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.