Home / 3,501,432.56-4,832,013.84-1,973,539.64

Finding the Fourth Proportional to 3,501,432.56, 4,832,013.84 and 1,973,539.64

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Solution

The fourth proportional to 3,501,432.56, 4,832,013.84 and 1,973,539.64 is: 2,723,505.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,432.56 : 4,832,013.84 = 1,973,539.64 : x
  2. Step 2: Convert to fraction form
    3,501,432.56/4,832,013.84 = 1,973,539.64/x
  3. Step 3: Cross multiply
    3,501,432.56x = 4,832,013.84 × 1,973,539.64
  4. Step 4: Simplify right side
    3,501,432.56x = 9,536,170,854,268.62
  5. Step 5: Solve for x
    x = 9,536,170,854,268.62/3,501,432.56
  6. Step 6: Final answer
    x = 2,723,505.51

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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.