Home / 4,157,947-5,737,966.88-2,250,235

Finding the Fourth Proportional to 4,157,947, 5,737,966.88 and 2,250,235

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Solution

The fourth proportional to 4,157,947, 5,737,966.88 and 2,250,235 is: 3,105,324.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,947 : 5,737,966.88 = 2,250,235 : x
  2. Step 2: Convert to fraction form
    4,157,947/5,737,966.88 = 2,250,235/x
  3. Step 3: Cross multiply
    4,157,947x = 5,737,966.88 × 2,250,235
  4. Step 4: Simplify right side
    4,157,947x = 12,911,773,902,216.80
  5. Step 5: Solve for x
    x = 12,911,773,902,216.80/4,157,947
  6. Step 6: Final answer
    x = 3,105,324.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.