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Finding the Fourth Proportional to 441,883.00, 609,816.15 and 250,914.16

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Solution

The fourth proportional to 441,883.00, 609,816.15 and 250,914.16 is: 346,271.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,883.00 : 609,816.15 = 250,914.16 : x
  2. Step 2: Convert to fraction form
    441,883.00/609,816.15 = 250,914.16/x
  3. Step 3: Cross multiply
    441,883.00x = 609,816.15 × 250,914.16
  4. Step 4: Simplify right side
    441,883.00x = 153,011,502,728.03
  5. Step 5: Solve for x
    x = 153,011,502,728.03/441,883.00
  6. Step 6: Final answer
    x = 346,271.53

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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.