Home / 3,086,061.44-4,627,404.72-2,450,448.16

Finding the Fourth Proportional to 3,086,061.44, 4,627,404.72 and 2,450,448.16

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Solution

The fourth proportional to 3,086,061.44, 4,627,404.72 and 2,450,448.16 is: 3,674,332.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,061.44 : 4,627,404.72 = 2,450,448.16 : x
  2. Step 2: Convert to fraction form
    3,086,061.44/4,627,404.72 = 2,450,448.16/x
  3. Step 3: Cross multiply
    3,086,061.44x = 4,627,404.72 × 2,450,448.16
  4. Step 4: Simplify right side
    3,086,061.44x = 11,339,215,370,130.80
  5. Step 5: Solve for x
    x = 11,339,215,370,130.80/3,086,061.44
  6. Step 6: Final answer
    x = 3,674,332.35

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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.