Home / 1,068,852.27-1,474,963.50-585,419.58

Finding the Fourth Proportional to 1,068,852.27, 1,474,963.50 and 585,419.58

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Solution

The fourth proportional to 1,068,852.27, 1,474,963.50 and 585,419.58 is: 807,850.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,852.27 : 1,474,963.50 = 585,419.58 : x
  2. Step 2: Convert to fraction form
    1,068,852.27/1,474,963.50 = 585,419.58/x
  3. Step 3: Cross multiply
    1,068,852.27x = 1,474,963.50 × 585,419.58
  4. Step 4: Simplify right side
    1,068,852.27x = 863,472,512,685.33
  5. Step 5: Solve for x
    x = 863,472,512,685.33/1,068,852.27
  6. Step 6: Final answer
    x = 807,850.19

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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.