Home / 2,232,604.53-3,350,592.15-1,635,114.78

Finding the Fourth Proportional to 2,232,604.53, 3,350,592.15 and 1,635,114.78

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Solution

The fourth proportional to 2,232,604.53, 3,350,592.15 and 1,635,114.78 is: 2,453,906.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,604.53 : 3,350,592.15 = 1,635,114.78 : x
  2. Step 2: Convert to fraction form
    2,232,604.53/3,350,592.15 = 1,635,114.78/x
  3. Step 3: Cross multiply
    2,232,604.53x = 3,350,592.15 × 1,635,114.78
  4. Step 4: Simplify right side
    2,232,604.53x = 5,478,602,746,216.98
  5. Step 5: Solve for x
    x = 5,478,602,746,216.98/2,232,604.53
  6. Step 6: Final answer
    x = 2,453,906.49

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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.