Home / 3,153,164.80-4,351,371.60-1,795,036

Finding the Fourth Proportional to 3,153,164.80, 4,351,371.60 and 1,795,036

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Solution

The fourth proportional to 3,153,164.80, 4,351,371.60 and 1,795,036 is: 2,477,152.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,153,164.80 : 4,351,371.60 = 1,795,036 : x
  2. Step 2: Convert to fraction form
    3,153,164.80/4,351,371.60 = 1,795,036/x
  3. Step 3: Cross multiply
    3,153,164.80x = 4,351,371.60 × 1,795,036
  4. Step 4: Simplify right side
    3,153,164.80x = 7,810,868,671,377.60
  5. Step 5: Solve for x
    x = 7,810,868,671,377.60/3,153,164.80
  6. Step 6: Final answer
    x = 2,477,152.06

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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.