Home / 5,599,800.40-8,402,960.52-2,361,134.82

Finding the Fourth Proportional to 5,599,800.40, 8,402,960.52 and 2,361,134.82

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Solution

The fourth proportional to 5,599,800.40, 8,402,960.52 and 2,361,134.82 is: 3,543,076.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,599,800.40 : 8,402,960.52 = 2,361,134.82 : x
  2. Step 2: Convert to fraction form
    5,599,800.40/8,402,960.52 = 2,361,134.82/x
  3. Step 3: Cross multiply
    5,599,800.40x = 8,402,960.52 × 2,361,134.82
  4. Step 4: Simplify right side
    5,599,800.40x = 19,840,522,674,857.30
  5. Step 5: Solve for x
    x = 19,840,522,674,857.30/5,599,800.40
  6. Step 6: Final answer
    x = 3,543,076.76

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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.