Home / 3,048,610.27-4,568,928.99-1,249,387.24

Finding the Fourth Proportional to 3,048,610.27, 4,568,928.99 and 1,249,387.24

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Solution

The fourth proportional to 3,048,610.27, 4,568,928.99 and 1,249,387.24 is: 1,872,447.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,610.27 : 4,568,928.99 = 1,249,387.24 : x
  2. Step 2: Convert to fraction form
    3,048,610.27/4,568,928.99 = 1,249,387.24/x
  3. Step 3: Cross multiply
    3,048,610.27x = 4,568,928.99 × 1,249,387.24
  4. Step 4: Simplify right side
    3,048,610.27x = 5,708,361,580,572.09
  5. Step 5: Solve for x
    x = 5,708,361,580,572.09/3,048,610.27
  6. Step 6: Final answer
    x = 1,872,447.14

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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.