Home / 3,624,630.32-5,002,750.96-2,299,196.75

Finding the Fourth Proportional to 3,624,630.32, 5,002,750.96 and 2,299,196.75

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Solution

The fourth proportional to 3,624,630.32, 5,002,750.96 and 2,299,196.75 is: 3,173,374.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,630.32 : 5,002,750.96 = 2,299,196.75 : x
  2. Step 2: Convert to fraction form
    3,624,630.32/5,002,750.96 = 2,299,196.75/x
  3. Step 3: Cross multiply
    3,624,630.32x = 5,002,750.96 × 2,299,196.75
  4. Step 4: Simplify right side
    3,624,630.32x = 11,502,308,717,529.63
  5. Step 5: Solve for x
    x = 11,502,308,717,529.63/3,624,630.32
  6. Step 6: Final answer
    x = 3,173,374.30

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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.