Home / 924,522.45-1,276,233.92-562,062.05

Finding the Fourth Proportional to 924,522.45, 1,276,233.92 and 562,062.05

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Solution

The fourth proportional to 924,522.45, 1,276,233.92 and 562,062.05 is: 775,884.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,522.45 : 1,276,233.92 = 562,062.05 : x
  2. Step 2: Convert to fraction form
    924,522.45/1,276,233.92 = 562,062.05/x
  3. Step 3: Cross multiply
    924,522.45x = 1,276,233.92 × 562,062.05
  4. Step 4: Simplify right side
    924,522.45x = 717,322,654,759.89
  5. Step 5: Solve for x
    x = 717,322,654,759.89/924,522.45
  6. Step 6: Final answer
    x = 775,884.52

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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.