Home / 3,023,975.79-4,536,627.53-2,222,828.48

Finding the Fourth Proportional to 3,023,975.79, 4,536,627.53 and 2,222,828.48

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Solution

The fourth proportional to 3,023,975.79, 4,536,627.53 and 2,222,828.48 is: 3,334,730.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,975.79 : 4,536,627.53 = 2,222,828.48 : x
  2. Step 2: Convert to fraction form
    3,023,975.79/4,536,627.53 = 2,222,828.48/x
  3. Step 3: Cross multiply
    3,023,975.79x = 4,536,627.53 × 2,222,828.48
  4. Step 4: Simplify right side
    3,023,975.79x = 10,084,144,877,063.48
  5. Step 5: Solve for x
    x = 10,084,144,877,063.48/3,023,975.79
  6. Step 6: Final answer
    x = 3,334,730.69

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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.