Home / 4,438,892.96-6,125,693.28-2,505,235.04

Finding the Fourth Proportional to 4,438,892.96, 6,125,693.28 and 2,505,235.04

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Solution

The fourth proportional to 4,438,892.96, 6,125,693.28 and 2,505,235.04 is: 3,457,236.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,892.96 : 6,125,693.28 = 2,505,235.04 : x
  2. Step 2: Convert to fraction form
    4,438,892.96/6,125,693.28 = 2,505,235.04/x
  3. Step 3: Cross multiply
    4,438,892.96x = 6,125,693.28 × 2,505,235.04
  4. Step 4: Simplify right side
    4,438,892.96x = 15,346,301,449,348.53
  5. Step 5: Solve for x
    x = 15,346,301,449,348.53/4,438,892.96
  6. Step 6: Final answer
    x = 3,457,236.20

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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.