Home / 4,268,008.32-5,889,633.12-2,333,892.96

Finding the Fourth Proportional to 4,268,008.32, 5,889,633.12 and 2,333,892.96

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Solution

The fourth proportional to 4,268,008.32, 5,889,633.12 and 2,333,892.96 is: 3,220,652.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,008.32 : 5,889,633.12 = 2,333,892.96 : x
  2. Step 2: Convert to fraction form
    4,268,008.32/5,889,633.12 = 2,333,892.96/x
  3. Step 3: Cross multiply
    4,268,008.32x = 5,889,633.12 × 2,333,892.96
  4. Step 4: Simplify right side
    4,268,008.32x = 13,745,773,275,750.84
  5. Step 5: Solve for x
    x = 13,745,773,275,750.84/4,268,008.32
  6. Step 6: Final answer
    x = 3,220,652.88

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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.