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Finding the Fourth Proportional to 1,063,059, 1,594,450.02 and 304,869.84

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Solution

The fourth proportional to 1,063,059, 1,594,450.02 and 304,869.84 is: 457,265.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,059 : 1,594,450.02 = 304,869.84 : x
  2. Step 2: Convert to fraction form
    1,063,059/1,594,450.02 = 304,869.84/x
  3. Step 3: Cross multiply
    1,063,059x = 1,594,450.02 × 304,869.84
  4. Step 4: Simplify right side
    1,063,059x = 486,099,722,485.40
  5. Step 5: Solve for x
    x = 486,099,722,485.40/1,063,059
  6. Step 6: Final answer
    x = 457,265.05

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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.