Home / 4,542,272.73-6,268,342.55-2,477,293.29

Finding the Fourth Proportional to 4,542,272.73, 6,268,342.55 and 2,477,293.29

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Solution

The fourth proportional to 4,542,272.73, 6,268,342.55 and 2,477,293.29 is: 3,418,668.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,272.73 : 6,268,342.55 = 2,477,293.29 : x
  2. Step 2: Convert to fraction form
    4,542,272.73/6,268,342.55 = 2,477,293.29/x
  3. Step 3: Cross multiply
    4,542,272.73x = 6,268,342.55 × 2,477,293.29
  4. Step 4: Simplify right side
    4,542,272.73x = 15,528,522,926,150.02
  5. Step 5: Solve for x
    x = 15,528,522,926,150.02/4,542,272.73
  6. Step 6: Final answer
    x = 3,418,668.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.