Home / 2,290,314.96-3,435,652.62-607,418.46

Finding the Fourth Proportional to 2,290,314.96, 3,435,652.62 and 607,418.46

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Solution

The fourth proportional to 2,290,314.96, 3,435,652.62 and 607,418.46 is: 911,175.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,290,314.96 : 3,435,652.62 = 607,418.46 : x
  2. Step 2: Convert to fraction form
    2,290,314.96/3,435,652.62 = 607,418.46/x
  3. Step 3: Cross multiply
    2,290,314.96x = 3,435,652.62 × 607,418.46
  4. Step 4: Simplify right side
    2,290,314.96x = 2,086,878,823,535.37
  5. Step 5: Solve for x
    x = 2,086,878,823,535.37/2,290,314.96
  6. Step 6: Final answer
    x = 911,175.48

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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.