Home / 3,164,427.54-4,366,930.98-1,714,122.96

Finding the Fourth Proportional to 3,164,427.54, 4,366,930.98 and 1,714,122.96

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Solution

The fourth proportional to 3,164,427.54, 4,366,930.98 and 1,714,122.96 is: 2,365,501.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,427.54 : 4,366,930.98 = 1,714,122.96 : x
  2. Step 2: Convert to fraction form
    3,164,427.54/4,366,930.98 = 1,714,122.96/x
  3. Step 3: Cross multiply
    3,164,427.54x = 4,366,930.98 × 1,714,122.96
  4. Step 4: Simplify right side
    3,164,427.54x = 7,485,456,657,553.30
  5. Step 5: Solve for x
    x = 7,485,456,657,553.30/3,164,427.54
  6. Step 6: Final answer
    x = 2,365,501.05

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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.