Home / 4,816,432.64-7,225,853.84-3,399,256.64

Finding the Fourth Proportional to 4,816,432.64, 7,225,853.84 and 3,399,256.64

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Solution

The fourth proportional to 4,816,432.64, 7,225,853.84 and 3,399,256.64 is: 5,099,735.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,432.64 : 7,225,853.84 = 3,399,256.64 : x
  2. Step 2: Convert to fraction form
    4,816,432.64/7,225,853.84 = 3,399,256.64/x
  3. Step 3: Cross multiply
    4,816,432.64x = 7,225,853.84 × 3,399,256.64
  4. Step 4: Simplify right side
    4,816,432.64x = 24,562,531,645,289.50
  5. Step 5: Solve for x
    x = 24,562,531,645,289.50/4,816,432.64
  6. Step 6: Final answer
    x = 5,099,735.32

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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.