Home / 8,665,059.84-11,958,156.24-4,797,581.00

Finding the Fourth Proportional to 8,665,059.84, 11,958,156.24 and 4,797,581.00

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Solution

The fourth proportional to 8,665,059.84, 11,958,156.24 and 4,797,581.00 is: 6,620,868.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,665,059.84 : 11,958,156.24 = 4,797,581.00 : x
  2. Step 2: Convert to fraction form
    8,665,059.84/11,958,156.24 = 4,797,581.00/x
  3. Step 3: Cross multiply
    8,665,059.84x = 11,958,156.24 × 4,797,581.00
  4. Step 4: Simplify right side
    8,665,059.84x = 57,370,223,094,273.73
  5. Step 5: Solve for x
    x = 57,370,223,094,273.73/8,665,059.84
  6. Step 6: Final answer
    x = 6,620,868.66

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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.