Home / 4,524,602.23-6,783,076.85-1,963,892.53

Finding the Fourth Proportional to 4,524,602.23, 6,783,076.85 and 1,963,892.53

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Solution

The fourth proportional to 4,524,602.23, 6,783,076.85 and 1,963,892.53 is: 2,944,177.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,602.23 : 6,783,076.85 = 1,963,892.53 : x
  2. Step 2: Convert to fraction form
    4,524,602.23/6,783,076.85 = 1,963,892.53/x
  3. Step 3: Cross multiply
    4,524,602.23x = 6,783,076.85 × 1,963,892.53
  4. Step 4: Simplify right side
    4,524,602.23x = 13,321,233,956,130.93
  5. Step 5: Solve for x
    x = 13,321,233,956,130.93/4,524,602.23
  6. Step 6: Final answer
    x = 2,944,177.91

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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.