Home / 783,833.04-1,175,655.60-244,128.24

Finding the Fourth Proportional to 783,833.04, 1,175,655.60 and 244,128.24

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Solution

The fourth proportional to 783,833.04, 1,175,655.60 and 244,128.24 is: 366,163.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    783,833.04 : 1,175,655.60 = 244,128.24 : x
  2. Step 2: Convert to fraction form
    783,833.04/1,175,655.60 = 244,128.24/x
  3. Step 3: Cross multiply
    783,833.04x = 1,175,655.60 × 244,128.24
  4. Step 4: Simplify right side
    783,833.04x = 287,010,732,474.14
  5. Step 5: Solve for x
    x = 287,010,732,474.14/783,833.04
  6. Step 6: Final answer
    x = 366,163.10

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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.