Home / 5,564,489.04-8,322,200.28-4,844,042.64

Finding the Fourth Proportional to 5,564,489.04, 8,322,200.28 and 4,844,042.64

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Solution

The fourth proportional to 5,564,489.04, 8,322,200.28 and 4,844,042.64 is: 7,244,707.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,489.04 : 8,322,200.28 = 4,844,042.64 : x
  2. Step 2: Convert to fraction form
    5,564,489.04/8,322,200.28 = 4,844,042.64/x
  3. Step 3: Cross multiply
    5,564,489.04x = 8,322,200.28 × 4,844,042.64
  4. Step 4: Simplify right side
    5,564,489.04x = 40,313,093,014,939.94
  5. Step 5: Solve for x
    x = 40,313,093,014,939.94/5,564,489.04
  6. Step 6: Final answer
    x = 7,244,707.06

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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.