Home / 7,091,474.52-10,633,479.30-4,848,254.04

Finding the Fourth Proportional to 7,091,474.52, 10,633,479.30 and 4,848,254.04

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Solution

The fourth proportional to 7,091,474.52, 10,633,479.30 and 4,848,254.04 is: 7,269,829.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,091,474.52 : 10,633,479.30 = 4,848,254.04 : x
  2. Step 2: Convert to fraction form
    7,091,474.52/10,633,479.30 = 4,848,254.04/x
  3. Step 3: Cross multiply
    7,091,474.52x = 10,633,479.30 × 4,848,254.04
  4. Step 4: Simplify right side
    7,091,474.52x = 51,553,808,975,481.38
  5. Step 5: Solve for x
    x = 51,553,808,975,481.38/7,091,474.52
  6. Step 6: Final answer
    x = 7,269,829.26

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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.