Home / 1,727,333.07-2,383,706.28-952,996.56

Finding the Fourth Proportional to 1,727,333.07, 2,383,706.28 and 952,996.56

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Solution

The fourth proportional to 1,727,333.07, 2,383,706.28 and 952,996.56 is: 1,315,127.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,333.07 : 2,383,706.28 = 952,996.56 : x
  2. Step 2: Convert to fraction form
    1,727,333.07/2,383,706.28 = 952,996.56/x
  3. Step 3: Cross multiply
    1,727,333.07x = 2,383,706.28 × 952,996.56
  4. Step 4: Simplify right side
    1,727,333.07x = 2,271,663,884,890.40
  5. Step 5: Solve for x
    x = 2,271,663,884,890.40/1,727,333.07
  6. Step 6: Final answer
    x = 1,315,127.88

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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.