Home / 832,852.14-1,149,525.69-541,951.05

Finding the Fourth Proportional to 832,852.14, 1,149,525.69 and 541,951.05

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Solution

The fourth proportional to 832,852.14, 1,149,525.69 and 541,951.05 is: 748,015.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,852.14 : 1,149,525.69 = 541,951.05 : x
  2. Step 2: Convert to fraction form
    832,852.14/1,149,525.69 = 541,951.05/x
  3. Step 3: Cross multiply
    832,852.14x = 1,149,525.69 × 541,951.05
  4. Step 4: Simplify right side
    832,852.14x = 622,986,654,697.48
  5. Step 5: Solve for x
    x = 622,986,654,697.48/832,852.14
  6. Step 6: Final answer
    x = 748,015.91

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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.