Home / 2,386,021.63-3,585,011.19-2,242,532.56

Finding the Fourth Proportional to 2,386,021.63, 3,585,011.19 and 2,242,532.56

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Solution

The fourth proportional to 2,386,021.63, 3,585,011.19 and 2,242,532.56 is: 3,369,418.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,021.63 : 3,585,011.19 = 2,242,532.56 : x
  2. Step 2: Convert to fraction form
    2,386,021.63/3,585,011.19 = 2,242,532.56/x
  3. Step 3: Cross multiply
    2,386,021.63x = 3,585,011.19 × 2,242,532.56
  4. Step 4: Simplify right side
    2,386,021.63x = 8,039,504,321,539.35
  5. Step 5: Solve for x
    x = 8,039,504,321,539.35/2,386,021.63
  6. Step 6: Final answer
    x = 3,369,418.04

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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.