Home / 529,224.89-795,411.97-248,938.97

Finding the Fourth Proportional to 529,224.89, 795,411.97 and 248,938.97

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Solution

The fourth proportional to 529,224.89, 795,411.97 and 248,938.97 is: 374,149.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,224.89 : 795,411.97 = 248,938.97 : x
  2. Step 2: Convert to fraction form
    529,224.89/795,411.97 = 248,938.97/x
  3. Step 3: Cross multiply
    529,224.89x = 795,411.97 × 248,938.97
  4. Step 4: Simplify right side
    529,224.89x = 198,009,031,938.06
  5. Step 5: Solve for x
    x = 198,009,031,938.06/529,224.89
  6. Step 6: Final answer
    x = 374,149.13

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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.