Home / 4,882,223.52-7,322,334.48-1,848,542.76

Finding the Fourth Proportional to 4,882,223.52, 7,322,334.48 and 1,848,542.76

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Solution

The fourth proportional to 4,882,223.52, 7,322,334.48 and 1,848,542.76 is: 2,772,435.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,223.52 : 7,322,334.48 = 1,848,542.76 : x
  2. Step 2: Convert to fraction form
    4,882,223.52/7,322,334.48 = 1,848,542.76/x
  3. Step 3: Cross multiply
    4,882,223.52x = 7,322,334.48 × 1,848,542.76
  4. Step 4: Simplify right side
    4,882,223.52x = 13,535,648,389,302.37
  5. Step 5: Solve for x
    x = 13,535,648,389,302.37/4,882,223.52
  6. Step 6: Final answer
    x = 2,772,435.21

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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.