Home / 952,079.59-1,313,958.83-544,101.76

Finding the Fourth Proportional to 952,079.59, 1,313,958.83 and 544,101.76

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Solution

The fourth proportional to 952,079.59, 1,313,958.83 and 544,101.76 is: 750,911.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,079.59 : 1,313,958.83 = 544,101.76 : x
  2. Step 2: Convert to fraction form
    952,079.59/1,313,958.83 = 544,101.76/x
  3. Step 3: Cross multiply
    952,079.59x = 1,313,958.83 × 544,101.76
  4. Step 4: Simplify right side
    952,079.59x = 714,927,310,892.48
  5. Step 5: Solve for x
    x = 714,927,310,892.48/952,079.59
  6. Step 6: Final answer
    x = 750,911.29

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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.