Home / 9,594,199.96-13,239,997.32-5,464,615.84

Finding the Fourth Proportional to 9,594,199.96, 13,239,997.32 and 5,464,615.84

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Solution

The fourth proportional to 9,594,199.96, 13,239,997.32 and 5,464,615.84 is: 7,541,170.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,199.96 : 13,239,997.32 = 5,464,615.84 : x
  2. Step 2: Convert to fraction form
    9,594,199.96/13,239,997.32 = 5,464,615.84/x
  3. Step 3: Cross multiply
    9,594,199.96x = 13,239,997.32 × 5,464,615.84
  4. Step 4: Simplify right side
    9,594,199.96x = 72,351,499,076,429.55
  5. Step 5: Solve for x
    x = 72,351,499,076,429.55/9,594,199.96
  6. Step 6: Final answer
    x = 7,541,170.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.