Home / 4,829,809.92-7,244,963.04-1,235,608.02

Finding the Fourth Proportional to 4,829,809.92, 7,244,963.04 and 1,235,608.02

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Solution

The fourth proportional to 4,829,809.92, 7,244,963.04 and 1,235,608.02 is: 1,853,475.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,809.92 : 7,244,963.04 = 1,235,608.02 : x
  2. Step 2: Convert to fraction form
    4,829,809.92/7,244,963.04 = 1,235,608.02/x
  3. Step 3: Cross multiply
    4,829,809.92x = 7,244,963.04 × 1,235,608.02
  4. Step 4: Simplify right side
    4,829,809.92x = 8,951,934,436,827.58
  5. Step 5: Solve for x
    x = 8,951,934,436,827.58/4,829,809.92
  6. Step 6: Final answer
    x = 1,853,475.52

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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.