Home / 3,225,679.50-4,838,624.05-951,013.15

Finding the Fourth Proportional to 3,225,679.50, 4,838,624.05 and 951,013.15

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Solution

The fourth proportional to 3,225,679.50, 4,838,624.05 and 951,013.15 is: 1,426,550.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,679.50 : 4,838,624.05 = 951,013.15 : x
  2. Step 2: Convert to fraction form
    3,225,679.50/4,838,624.05 = 951,013.15/x
  3. Step 3: Cross multiply
    3,225,679.50x = 4,838,624.05 × 951,013.15
  4. Step 4: Simplify right side
    3,225,679.50x = 4,601,595,099,456.26
  5. Step 5: Solve for x
    x = 4,601,595,099,456.26/3,225,679.50
  6. Step 6: Final answer
    x = 1,426,550.62

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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.