Home / 2,956,164.56-4,079,505.48-1,598,040.08

Finding the Fourth Proportional to 2,956,164.56, 4,079,505.48 and 1,598,040.08

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Solution

The fourth proportional to 2,956,164.56, 4,079,505.48 and 1,598,040.08 is: 2,205,294.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,164.56 : 4,079,505.48 = 1,598,040.08 : x
  2. Step 2: Convert to fraction form
    2,956,164.56/4,079,505.48 = 1,598,040.08/x
  3. Step 3: Cross multiply
    2,956,164.56x = 4,079,505.48 × 1,598,040.08
  4. Step 4: Simplify right side
    2,956,164.56x = 6,519,213,263,619.64
  5. Step 5: Solve for x
    x = 6,519,213,263,619.64/2,956,164.56
  6. Step 6: Final answer
    x = 2,205,294.44

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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.