Home / 4,885,204.05-7,327,824.93-2,043,322.70

Finding the Fourth Proportional to 4,885,204.05, 7,327,824.93 and 2,043,322.70

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Solution

The fourth proportional to 4,885,204.05, 7,327,824.93 and 2,043,322.70 is: 3,064,991.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,204.05 : 7,327,824.93 = 2,043,322.70 : x
  2. Step 2: Convert to fraction form
    4,885,204.05/7,327,824.93 = 2,043,322.70/x
  3. Step 3: Cross multiply
    4,885,204.05x = 7,327,824.93 × 2,043,322.70
  4. Step 4: Simplify right side
    4,885,204.05x = 14,973,110,984,455.79
  5. Step 5: Solve for x
    x = 14,973,110,984,455.79/4,885,204.05
  6. Step 6: Final answer
    x = 3,064,991.93

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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.