Home / 1,160,300.23-1,601,241.92-651,040.27

Finding the Fourth Proportional to 1,160,300.23, 1,601,241.92 and 651,040.27

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Solution

The fourth proportional to 1,160,300.23, 1,601,241.92 and 651,040.27 is: 898,451.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,300.23 : 1,601,241.92 = 651,040.27 : x
  2. Step 2: Convert to fraction form
    1,160,300.23/1,601,241.92 = 651,040.27/x
  3. Step 3: Cross multiply
    1,160,300.23x = 1,601,241.92 × 651,040.27
  4. Step 4: Simplify right side
    1,160,300.23x = 1,042,472,967,115.21
  5. Step 5: Solve for x
    x = 1,042,472,967,115.21/1,160,300.23
  6. Step 6: Final answer
    x = 898,451.06

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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.