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Finding the Fourth Proportional to 504,093.03, 754,894.57 and 375,701.48

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Solution

The fourth proportional to 504,093.03, 754,894.57 and 375,701.48 is: 562,624.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,093.03 : 754,894.57 = 375,701.48 : x
  2. Step 2: Convert to fraction form
    504,093.03/754,894.57 = 375,701.48/x
  3. Step 3: Cross multiply
    504,093.03x = 754,894.57 × 375,701.48
  4. Step 4: Simplify right side
    504,093.03x = 283,615,007,192.96
  5. Step 5: Solve for x
    x = 283,615,007,192.96/504,093.03
  6. Step 6: Final answer
    x = 562,624.34

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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.