Home / 3,244,759.13-4,867,251.86-1,114,827.77

Finding the Fourth Proportional to 3,244,759.13, 4,867,251.86 and 1,114,827.77

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Solution

The fourth proportional to 3,244,759.13, 4,867,251.86 and 1,114,827.77 is: 1,672,280.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,759.13 : 4,867,251.86 = 1,114,827.77 : x
  2. Step 2: Convert to fraction form
    3,244,759.13/4,867,251.86 = 1,114,827.77/x
  3. Step 3: Cross multiply
    3,244,759.13x = 4,867,251.86 × 1,114,827.77
  4. Step 4: Simplify right side
    3,244,759.13x = 5,426,147,531,538.01
  5. Step 5: Solve for x
    x = 5,426,147,531,538.01/3,244,759.13
  6. Step 6: Final answer
    x = 1,672,280.53

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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.