Home / 4,853,600.45-7,283,025.08-2,013,999.65

Finding the Fourth Proportional to 4,853,600.45, 7,283,025.08 and 2,013,999.65

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Solution

The fourth proportional to 4,853,600.45, 7,283,025.08 and 2,013,999.65 is: 3,022,088.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,600.45 : 7,283,025.08 = 2,013,999.65 : x
  2. Step 2: Convert to fraction form
    4,853,600.45/7,283,025.08 = 2,013,999.65/x
  3. Step 3: Cross multiply
    4,853,600.45x = 7,283,025.08 × 2,013,999.65
  4. Step 4: Simplify right side
    4,853,600.45x = 14,668,009,951,991.22
  5. Step 5: Solve for x
    x = 14,668,009,951,991.22/4,853,600.45
  6. Step 6: Final answer
    x = 3,022,088.47

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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.