Home / 895,004.34-1,342,504.83-264,361.02

Finding the Fourth Proportional to 895,004.34, 1,342,504.83 and 264,361.02

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Solution

The fourth proportional to 895,004.34, 1,342,504.83 and 264,361.02 is: 396,541.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,004.34 : 1,342,504.83 = 264,361.02 : x
  2. Step 2: Convert to fraction form
    895,004.34/1,342,504.83 = 264,361.02/x
  3. Step 3: Cross multiply
    895,004.34x = 1,342,504.83 × 264,361.02
  4. Step 4: Simplify right side
    895,004.34x = 354,905,946,213.73
  5. Step 5: Solve for x
    x = 354,905,946,213.73/895,004.34
  6. Step 6: Final answer
    x = 396,541.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.