Home / 1,062,913.46-1,594,450.14-304,748.90

Finding the Fourth Proportional to 1,062,913.46, 1,594,450.14 and 304,748.90

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Solution

The fourth proportional to 1,062,913.46, 1,594,450.14 and 304,748.90 is: 457,146.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,913.46 : 1,594,450.14 = 304,748.90 : x
  2. Step 2: Convert to fraction form
    1,062,913.46/1,594,450.14 = 304,748.90/x
  3. Step 3: Cross multiply
    1,062,913.46x = 1,594,450.14 × 304,748.90
  4. Step 4: Simplify right side
    1,062,913.46x = 485,906,918,297.60
  5. Step 5: Solve for x
    x = 485,906,918,297.60/1,062,913.46
  6. Step 6: Final answer
    x = 457,146.27

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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.