Home / 2,692,996.32-4,036,004.28-1,093,701.54

Finding the Fourth Proportional to 2,692,996.32, 4,036,004.28 and 1,093,701.54

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Solution

The fourth proportional to 2,692,996.32, 4,036,004.28 and 1,093,701.54 is: 1,639,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,996.32 : 4,036,004.28 = 1,093,701.54 : x
  2. Step 2: Convert to fraction form
    2,692,996.32/4,036,004.28 = 1,093,701.54/x
  3. Step 3: Cross multiply
    2,692,996.32x = 4,036,004.28 × 1,093,701.54
  4. Step 4: Simplify right side
    2,692,996.32x = 4,414,184,096,482.59
  5. Step 5: Solve for x
    x = 4,414,184,096,482.59/2,692,996.32
  6. Step 6: Final answer
    x = 1,639,134.84

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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.